@leesagalow7 I just thought of something, this brings back memories. When I had my 9.5lb baby, I had a vein push through my episiotomy incision. I was in excrusiating pain. I thought I should add to my story, and that vein pushing through my episiotomy was worse than having the baby itself! Perhaps you have a vein in your rectum, poking through an incision. Mine pushed through because I was walking around too much after, and I was not to walk up stairs. Perhaps talk to your doctors, poke a camera up in there, look around, there could be a vein pushed through your incision of your previous surgery. Get a 2nd opinion, take a look. My excrutiating pain went away after the physician lanced the vein and pushed it back inside (his description). good luck to you, I hope my story helps you, I wish I could do more.
Thank you I will speak to my doctor