@Heather no I haven’t I’ve barely lost a pinky fingertip of it and still don’t have contractions regularly. My OB told me to come in if my contractions are 5 minutes apart for more than an hour or immediately if my water breaks I wasn’t even dilated 1cm yesterday
Definitely watch the cramps then. You may or may not lose the rest of the plug this time. I lost it with my last two, but only lost a little this time. The cramps getting close together was the biggest indicator.
While a mucus plug can regenerate, it's unlikely to do that at this point. When I developed cramps after losing mine I didn't realize labor was already starting. Did you let your ob or midwife know?