Help, is this normal??

Does anyone knows if it’s “normal” to have discomfort / pain when you lay on your side?? I’m not even 8wks yet.. Both sides feel like something is pulling (or maybe twisting?) inside me, so I can’t lay there for long.. I had the same thing in my last pregnancy & then the 12wk scan showed I’d miscarried.. Had a bit of cramping last night after trying to lie on my side ..& this morning I’ve had a bit of brown spotting for the first time, plus mild period-like cramps.. I know loads of you had spotting & have perfectly healthy babies though!) 💛