Crampy

BD on three of my fertile days. Two being my most fertile. But ive been cramping around the same time everyday since. Period isnt due till the 14th/16th of Feb. So i know i shouldnt test untill the 12th/13th. Was just curious if any of you lovely ladies have experienced this and went to test for it to be positive, and if so was everything ok. Or negative and i just need to stop. I know i really shouldnt get my hopes up seeing as i have such a long wait but ive been trying since june for my rainbow baby..

Many thanks.

XxHopefulxX