The top of the uterus he was in started to tear.
The u/s tech saw a lot of fluid in my abdomen and so I was sent for a laparoscopy (keyhole investigation) but instead they did a laparotomy (slice you open) and ruptured it further and so the they decided with out my consent or steve's to take him - he was still alive with a good strong heartbeat, and then decided they couldn't repair my uterus after they ripped it open to take the baby out and so removed it - completely failing to notice the main uterus at all.
If they had done things properly, there is a high chance, that with bed rest, I might have made it to 24 weeks or more seeing as I already had the rupture 4 weeks, but they chose to ignore my comments and recurrent hospital trips as "women get pains during pregnancy".
And now, the hospital wonder why I am p*ssed at them
rupture however is unavoidable when pregnancy occurs in a rudimentary horn, point is they didn't even try.