My last period wad may 12th and was normal I have a boyfriend we live together and are very sexually active actually we are trying for a baby anyway I am feeling some pregnant symptoms. Nausea dizziness cramps slight headaches that come and go my back always hurts so I can't go off that I took a hpt today and 3 last week all negative my cramps have been since Saturday I feel extra wet down there almost like I've started when I check nothing am I testing too soon should I have blood tested