I couldnt even walk whilst in the supermarket before, I had to stop for a minute till it passed, im actually a little scared
Jut that little bit there sounds contractiony to me. That is the one thing I can say about them - they are so powerful, it stops you in your tracks. I'd definitely monitor times - especially if it "goes away". A constant pain in the pelvic region I'd put down to being heavily pregnant, but one that stops you from walking and then 'goes away', I'd be concerned about.