Breastfeeding Moms' hormone levels linked to pregnancy bleeding risk
NCT ID NCT07357922
First seen Jan 24, 2026 · Last updated May 21, 2026 · Updated 12 times
Summary
This study will check if low progesterone levels in the first trimester are linked to threatened abortion (bleeding that may lead to miscarriage) in women who become pregnant while breastfeeding. Researchers will measure progesterone in 150 lactating pregnant women and track who has bleeding or pregnancy loss. The goal is to better understand this risk and help prevent early pregnancy loss.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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