On off pain?!

I'm 6 weeks tomorrow and for the last few days have been experiencing on off crampy /achy feelings in my pelvis, back and legs. I do have a front wall prolapse and I'm not sure if that is making things worse?

I can't stop thinking the worse and I'm in the UK so they won't even scan this early! The pain/cramps doesn't last too long before it goes but today has been more.