So all of my PT's are pretty obvious clear double lines. An I am an appt. At an OB in days. But I been having some cramps and pain in my lower abdomen and worried. Can someone allay some of my fears until I can get to the OB, or is this something very bad to see a doc now? It's not writhing pain, more like bad period cramps with some throbbing. I'm not sure how normal this is. For reference I believe iabout 7 weeks