I only heard about this happening after I had a potential prolapse scare. I have never been able to reach my cervix myself, and all of a sudden at 3.5 mo post partum I felt it falling into my vagina, and there it was. So now I know what a cervix feels like. <img alt="" class="inlineimg" src="http://www.mothering.com/discussions/images/smilies/redface.gif" style="border:0px solid;" title="Embarrassment"> But somebody told me that can happen every month during one's fertile time. Does it? We are not TTC or TTA, and I don't much pay attention to fertility signals, but I could be fertile because my baby has on his own decided he likes sleeping through the night, and he only wants to nurse every 3-4 hours during the day.