I was at the Dr 2 days ago, he said baby is growing, weight is good, placenta is healthy & positioned right. And your right, it is more of a discomfort than really bad pain. But I' d still like it to stop lol. It was most recently while I as at work and I had a hard time working thru the discomfort.
My boy is a karate kid too and right now is breach so is always aimed at my cervix, bladder, ovaries etc. However, while it can be extremely uncomfortable it shouldn't be overly PAINFUL. So if it is for you discuss it with your dr soon especially since you are spotting.