Reminds me of Ina May's Guide to Childbirth where she discusses the fact that we assume women's organs are static even though we know that men's organs can grow & then go back to normal. Vaginas change in pregnancy & childbirth. I would be very skeptical of a provider who said he was worried about a small vagina. Sounds very uneducated about normal childbirth.
So, so true. The vagina is made to birth babies and though some may have tighter tissue in that area, with patience it should'nt be a problem.