I'm really annoyed on your behalf that it took them so long to reach that conclusion. I hope you don't need the surgery and that your tube can be saved.
I am really annoyed also for you. From early on there were big concerns about ectopic pregnancy. Very slow rising HCG around the 4-5weeks especially when it then takes off like normal, bleeding, nothing to be seen in the uterus, saying your not as far along as you thought you were, then seeing a mass and nothing in the uterus and making you wait another 48hrs was really negligent of them. Unfortunately with what was happening with your HCG initially from what I have seen this pregnancy was not going to result in a living baby. I was really hoping to be proven wrong but from the training I have had and cases I have seen it was impossible unless there was lab errors etc. Any EPAS would know this and not made you wait so long to get definite results or give false reassurance. They really should be held accountable IMO. I hate to put things so bluntly and I am truly so sorry your going through this. Thinking of you at such a hard time xx