I had one in 2010. It is the reason we now have DD2. I had endo, a stenotic cervix (cervix was closed - no spermies could get through) and cysts. I went in on a Monday returned to work the following Monday still tender (had to wear elastic waisted pants) I lived on nurofen for the week from the gas pain in the shoulder blades best remedy is to move around as much as you're comfortable with to help the gas escape. Good luck!!