Why Agencies Ask for a Prior Uncomplicated Pregnancy
Surrogacy agencies almost always require you to have given birth before — and to have had a pregnancy that went reasonably smoothly. Here's what "uncomplicated" actually means in practice, what raises a flag, and what to do if your history isn't textbook.
Agencies ask for a prior uncomplicated pregnancy because carrying a baby to term is the best proof that your body can sustain a pregnancy through delivery, and because certain complications tend to repeat. "Uncomplicated" doesn't mean perfect: most pregnancies have something, and agencies are looking for the absence of specific conditions, like severe preeclampsia or preterm birth, that would put you or a future pregnancy at higher risk.
One of the most consistent requirements across surrogacy agencies is this: you'll almost always need to have had at least one prior pregnancy that resulted in a live birth, and that pregnancy needs to have been "uncomplicated." It turns away many otherwise-qualified women, and it's also frequently misunderstood.
People hear "uncomplicated" and assume it means a textbook nine months ending in a vaginal delivery with no medication. That's not what it means. Most pregnancies have something — a bout of nausea, a borderline blood pressure reading, a delivery that took longer than expected. Agencies and fertility clinics aren't looking for a perfect pregnancy. They're looking for a pregnancy that didn't involve specific conditions that would put you or a future surrogate pregnancy at higher risk.
The two things this requirement is actually checking
The "prior uncomplicated pregnancy" rule is really doing two jobs at once.
1. Proof that your body can carry a pregnancy
This is why agencies require a prior live birth, not just a prior pregnancy. Carrying to term is genuinely different from getting pregnant. It demonstrates that your uterus, cervix, and overall physiology can sustain a pregnancy through delivery. Without that proof, neither the agency nor the fertility clinic has any way to estimate the risk of carrying for someone else.
2. Evidence that you're not at elevated risk of specific complications
Certain conditions tend to repeat. If you had severe preeclampsia at 32 weeks in your first pregnancy, your risk of it recurring is meaningfully higher. If you delivered preterm twice, that pattern matters. Agencies want to avoid pregnancies where there's a known elevated risk of complications they could have predicted.
The majority of women with prior children meet the "uncomplicated pregnancy" bar. The headline rule sounds strict, but the actual conditions that disqualify someone are specific — not "anything that went wrong."
What counts as a complication (and what doesn't)
- Morning sickness, even severe
- Up to three prior C-sections
- Induction
- Epidural or other delivery medication
- Mild anemia or iron deficiency
- Tearing during delivery
- One short hospital stay for monitoring
- Delivery a few days before or after the due date
- Preeclampsia (especially severe or early-onset)
- HELLP syndrome
- Gestational diabetes that required insulin
- Preterm birth before 37 weeks (some agencies before 36)
- Cervical insufficiency or cerclage
- Postpartum depression or anxiety, even if it resolved - ASRM guidance lists a history of postpartum mood disorder as a reason a candidate may be declined, so this is reviewed closely in the psychological evaluation
- Placental abruption or placenta accreta
- Postpartum hemorrhage requiring transfusion
- Four or more C-sections
- Stillbirth
"Often a flag" doesn't always mean disqualification. It means the agency and fertility clinic will look more carefully — at how severe it was, how long ago, whether it happened in one pregnancy or repeated, and what your most recent pregnancy looked like.
The pattern that matters most: your most recent pregnancy
If you had a complication five pregnancies ago but your most recent two pregnancies were uneventful, you're in a much stronger position than someone whose only or most recent pregnancy had a serious issue. Agencies put weight on recency. Your body's behavior in your last pregnancy is the best predictor of what it will do next.
This is also why agencies pay attention to the gap between your last delivery and a potential surrogacy pregnancy. Most prefer at least 6–12 months postpartum (12–18 months after a C-section), partly for healing and partly because too short a gap is itself a risk factor.
What "uncomplicated" doesn't capture
The flip side of the rule is also true: a clean pregnancy history doesn't guarantee you'll be approved. The prior-pregnancy rule is necessary but not sufficient. Other factors that agencies and fertility clinics still evaluate include:
- Age — most agencies match surrogates ages 21–42.
- BMI — under 32 is the typical cutoff, with a few programs going to 35. It’s set by fertility clinics for transfer success and pregnancy safety.
- Substance use — current smoking, vaping, nicotine, and recreational drug use are firm disqualifiers; you'll typically be tested.
- Mental health history - this is reviewed in a required psychological evaluation. ASRM guidance lists current use of psychoactive medication, untreated or unresolved conditions, and a history of major depression, postpartum mood disorder, bipolar disorder, psychosis, or a clinically significant anxiety disorder with impaired functioning as reasons a candidate may be declined.
- Where you live — Borne and our partner agencies only work in surrogacy-friendly states, because the legal protections matter.
- Financial stability — agencies want to know you're not relying on surrogacy income to cover basic living costs.
- Support system — a partner who's on board (or a strong support network if you're single) is required.
The questionnaire walks through all of this. None of it is meant to feel invasive — it's the same picture every reputable agency builds before they're willing to introduce you to intended parents.
What to do if your history isn't clean
A few things help:
- Get your OB records. Often the official medical record reads less alarmingly than how someone remembers their pregnancy. "Mild preeclampsia at 38 weeks that resolved without medication" is a very different note than "preeclampsia." Knowing what your records actually say is step one.
- Be honest on the questionnaire. If you had a complication, say so. Agencies and matching services would much rather work with someone who's clear about her history than discover something during medical screening that wasn't disclosed.
- Apply anyway if you're not sure. The eligibility rules are written conservatively to protect your health, but agencies look at the full picture during screening. We've seen surrogates with complicated first pregnancies and very clean second and third pregnancies move forward without issue.
- Don't assume one "no" is universal. Different agencies set the bar differently. Part of what a matching service does is know which agencies will look more carefully at a borderline history.
Common questions
Can you be a surrogate if you've never been pregnant or don't have your own kids?
Generally no. ASRM guidance says that, ideally, a carrier should have had at least one term, uncomplicated pregnancy, and agencies require a prior live birth because carrying to term is the proof that your body can sustain a pregnancy through delivery.
Can I be a surrogate if I had C-sections?
Up to three prior C-sections is generally fine. ASRM guidance says that, ideally, a carrier should not have had more than five previous deliveries or three deliveries by cesarean, so four or more C-sections is often a flag.
Can you be a surrogate if you had gestational diabetes or preeclampsia?
Possibly, depending on the details. Preeclampsia (especially severe or early-onset) and gestational diabetes that required insulin are often flags rather than automatic disqualifications, and the agency and clinic will look at how severe it was, how long ago, whether it repeated, and what your most recent pregnancy looked like.
Can you be a surrogate if you had postpartum depression?
It's reviewed closely, even if it resolved. ASRM guidance lists a history of postpartum mood disorder among its criteria for rejection of a gestational carrier candidate, and it's explored in the required psychological evaluation.
Does a complication in an older pregnancy matter if my recent pregnancies were fine?
Agencies put weight on recency, so a complication several pregnancies ago followed by uneventful recent pregnancies puts you in a much stronger position. Getting your OB records helps, since the official record often reads less alarmingly than the memory of it.
The questionnaire walks through your pregnancy history.
About 10 minutes. We'll tell you exactly what looks clear, what might raise a flag, and what to do about it.
See if you qualify →