Last night I had a strange sensation in my left side - front and back. It was like a grumbling, rumbling sensation which I can only describe as similar to when you first feel your baby move inside you during pregnancy! My partner could feel it in my back too so it was quite strong.
This morning I've woken up and I'm intermittently getting a very tight feeling in my right hand side (the opposite side to last night). It's in the front and makes me physically double over. Feels like someone's tied a band from my rib to my hip and it's too tight and painful to stand up straight. Then the feeling disappears and I'm fine until it returns!
Any ideas?!