One side cramping??

Nova • 24 Years Old. 1 Daughter born 10.26.15

I'm 6w2d and every time I have cramping it seems to be more prominent on the right side. I've had this for that past two weeks, it only seems to happen after I stand up(not everytime I stand up) and lasts 20-30 seconds. It's not constant and only happens once or twice a day.

Should I be worried? I have no spotting either.