help😭😭

Doctors are closed and it's a four to five hour wait I don't really fancy doing in hospital:
I was walking a long a bridge and suddenly I felt a big twist in my side my right side of my belly near my hips.
It twisted and I could feel an actual twist and this happened 2 hours ago.
I went to see my boyfriend in work luckily not far from where that happened I went in in tears and I don't normally feel pain and it's still killing me now I can't walk properly and it still really really hurts even when I sit down and try to get comfy. I can't find anything to do with it online. I got the implant last week I don't know if that's to do with it?Â