St. Julias. Your right. Going back to the past will only make the healing process harder. You'll be creating reasons in your head of how you could have saved the little one. I went through it too. I lost my mucus plug at a rest stop after my father in law had road rage. Things went downhill from there. Somehow my cervix must have changed which is the reason the mucus plug went. After that I had SEVERE BV and kept telling the nurse practitioner who kept giving me cream even though I kept telling her it wasnt working. The BV creeped up the cervix where there wasn't any mucus plug to protect from bacteria and the BV caused infection thus causing my amniotic sac to bulge. It was a chain reaction. Found out two days after we found out Jackson was a boy that I was 3cm's dialated and the attending at the hospital told me that at 22wks, NICU wouldn't step in to save our little boy. We were given the option to keep my legs up or go home but they'd do nothing more until the morning Dr. came. We decided to go home.....bout a minute after the attending asked me if I was "sure" because I could potentially have my baby in the tub at home. ((WHAT WAS SHE THINKING)). I went 24 hours before the perinatologist called me in right away. Turns out that 24hours was crucial and the attending should have given me a few different meds to stop infection and then they could have possibly cerclaged.
When I told the nurse practitioner I lost my mucus plug at 16wks ...had SHE listened to me, I should have had an antibacterial suppository put in and a cerclage ...Jackson may have still been here if early intervention taken place.
I could blame myself for not catching it, not knowing enough all I want, but it's not going to change the end result. I've come to terms that Jackson Jeffrey is ALIVE in heaven waiting for me and that I'm walking toward him one day. It's not the same as him being here in our lives...but at least I know He's safe with Jesus and I WILL see him again.
That knowledge DID however equip me to fight for the medical care I needed. It won't bring Jackson back, but thanks to God and those who've helped equip me both in here and in reading material...I was able to fight for the things I thought were best for Amelia and I and it saved her life when she may have passed the SAME way Jackson did had I not demanded monitoring and intervention.
Now, with that said, it sounds as though your amniotic sac had already started buldging. I've had experience with this and by then, without antibiotics and certain medications it's almost impossible to change. Maybe the other ladies can give their knowledge on that. I also know that while in the hospital this time for a cerclage, My neighbor in the bed next to me lost her baby because they tried to do a cerclage when things had already taken place. Her amniotic sac had already buldged....What happened is that her membranes broke open and the baby's heartbeat stopped. She was in tears and having gone through it myself while also WAITING for the procedure myself...I was panicked and in tears....They rushed her to labor and delivery and knew enough to get me out of the room.
It's something I'll NEVER forget. In my opinion something similar could have happened to you or I with our losses had they tried cerclaging when the amniotic sac had buldged and/or ruptured. It would have prolonged things and maybe made them worse with more infection.
Progesterone should help keep inflammation from infection away next time and you can argue your point for a stitch for 14wks or at least have them monitor you closely so they can find out whether it's PPROM, IC or PTL issues.
I would take the information you get and be open to research and advocate for yourself for next time but please try not to focus on what "could" have been had you intervened or knew because like many of us, you couldn't have known the outcome and not being the Dr. or having any background of this would have understood.

It's NOT your fault hunny and the outcome still may not have changed. Now that you know, you are more able to advocate for you and your baby next time your pregnant.
Sham, thank you dear for your kind words!

Will be exciting when we announce our victorious outcomes!
Krystal, I have no idea about the pessaries....I'm sure the ladies from Canada, the UK or abroad may be able to help you with that question.
My 17P injections stop at wk 36.