HI Emma,
I can relate to your fears. I am also worried about my situation but I dont have anyone to talk to. I will get results of an X-Ray on Thursday too. This forum is helping me feel a bit more calm.
It must be very hard after giving birth so recently and with a family that depends on you.
We are both waiting for thusday it is not that far away but it feels like a lifetime at the same time. I am doing some breathing exercises which are helping, and spending time on forums instead of dr google. Dr google is an awful place to spend time.
Wishing you the very best xx