Hormonal changes: During the nine months of pregnancy many changes occur under hormonal control. One of the preparations for childbirth is for the vaginal lining to become softer, more pliable/stretchy, and thrown up into more accordion-like folds. It is truly amazing that the potential diameter can increase so much!
Answered 3/22/2020
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2 doctors weighed in across 2 answers
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
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