Hi, my period should have started 2 weeks ago but instead I had cramping that turned into very sharp pains in the lower left abdomen. These pains make it painful to walk or move. Yesterday morning I started to spot and now I am bleeding, but not filling pads. I have moments of lightheadedness, dizziness and headaches off and on for the last 2 weeks. Also, 10 months ago I had filshie clips put on after the birth of my son. I took 2 pregnacy test, thinking I had an etopic pregnancy, but that came back negative. What could be going on? Is this cause to go get seen?