Painful period like cramps - 31 weeks

[Irishfarmer]

I am getting something similar to period cramps and pain in my general womb area (mostly to the right). Standing up can hurt so does bending especially putting on socks (notably my left sock

Sorry posted too soon.

It's sometimes like stretching pain. The baby is traverse with his head to my right side under my ribs, but I think he may have moved in the last 2 days as I am seeing odd shapes in my middle - in line with belly button.

Is this just stretching pains? I am in clinic tomorrow. Any ideas on what it is? What to ask my midwife to look out for? I also have GD but don't think it is related to that.

Thanks.