Help!! Its urgent please 32 weeks and I fell

So I just fell I fell on my knees (so I don't fall on my stomach I did all I could not to) i sprained my ankle and hurt my arm but I'm now having abdominal cramps (mainly on my left side) and back pain which seems to be getting better since I'm laying down

I'm feeling him move so that's good

What should I do? 😭😭😭 I'm panicking I hope he's OK and my placenta is all good and not tearing away from my wall