https://www.babycenter.com/pregnancy/your-body/perineal-tears-during-childbirth_41001552
Perineal tears during childbirth | BabyCenter
Tearing is very common during a vaginal birth. Dr. Sasha Hakman explains why it happens, and tips for reducing the risk of a tear.
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https://www.parents.com/pregnancy/giving-birth/vaginal/vaginal-tearing-during-childbirth-what-you-need-to-know/
How To Prevent Perineal Tears During Birth
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