Anyone have a prolapse after birth?

So during my 20th week of pregnancy (my second pregnancy) I had a cervix prolapse. It literally lasted a week and then went away. Weird I know. One of my doctors today told me today most likely it will come back after birth (im 35 weeks now). Im a nervous wreck for it to come back it was so uncomfortable. Anyone else deal with it after birth?!? Did it go away? They want me to do physical therapy. Did that help? Did you have to end up having surgery?! This momma is freaking out!!!! TIA!!!