Has anybody ever experienced a funneling and shortened cervix? mine is 16mm and im 24 weeks, it should be 35mm right now and there is a funneling from the top.

I am on bedrest and everything, but if you experienced anything like that, did you go full term or did your baby come early? they are giving to me 28-30 weeks ( thats what the doctor said he thinks ill only make it to )

if your baby came early, how early?