i am 13wks pregant, and my cervix is hanging out when i stand or walk, even just to do hair and makeup. i tried laying down feet elevated it helps, but i also have a 7yr old, my obgyn says it is normal, i did not do this with the other one even thou i started dialating around 6months, i had a normal birth, what should i do? i heard you can miscarry, i am very scared.