My situation is a bit different because it was picked up pretty quickly. Just let me say straight up I am all fixed now after a fistula! Apologies for TMI but might help you feel more confident discussing things.
After I gave birth to DS doc sent me home with “3rd degree tear” even though I have reason to believe she knew it was worse than that.
Anyway, first day after DS was born there was wind out the front passage. I was feeling pretty vulnerable and drugged up and should have said something then but didn’t. Sounds stupid now but I read all the info they gave me about what to look out for and that wasn’t there so I just went home when told to.
Dr had me on laxatives which in hindsight seems incredibly stupid just for a 3rd degree tear. So I was home 1 night and then diarrhoea out the front passage. Sorry if TMI.
I was beside myself. Ridiculously I felt ashamed to tell DP (who would have been 100% understanding and supportive) so I called the hospital and they said to come in immediately. Went that night, ob had a look and called colorectal surgeon. She put me under for exploratory surgery with a plan to implant some sort of device that would restore correct function and allow me to heal. She took a look and next morning came to tell me thanks to the diarrhoea it was much worse than she thought it would be. Colostomy bag for 4 months. I was devastated.
So surgery happened that day and there I was with a brand new baby, sleep deprived, learning to breastfeed, already emotional and now having to learn how to change a colostomy bag. The nurse commented that I was incredibly calm but by that time I think i’d gone a bit numb.
I had the bag for 4 months, then surgeon went on holiday. I had to have it 2 more months, then finally I had surgery to remove it.
I’m eternally happy to say my amazing surgeon fixed me. No more issues from the fistula at all - good as new. She said sex might be painful but it’s totally fine. I have a small scar where the bag was but it’s barely noticeable given the stretch marks and c-section that came with subsequent twins birth.
I was told never to do vaginal birth again and that they sometimes come back. Mine hasn’t and I think of that surgeon every day and how thankful I am to her.
I’m really sorry you’re going through this. If you ever want to chat feel free to PM me. Surgeons are amazing these days. They will fix it and you will be fine. 