As I was cooking just now I felt sharper like cramp in my lower left abdomen but it only lasted for a few seconds. I drank some water and now I don’t feel it anymore. What could that have been? Should I go to the ER? I’m starting to worry and I don’t need to stress the issue even if it is something. Does it sound concerning? No bleeding and no other pain. Could this be round ligament pain or is it to early? I’m only 11w5d