I finished my period on march 7th. It was a regular 5 day period. My live in boyfrend had I had intimate relations and unprotected, on march 10th and since the 14th, I have been getting weird symptoms. The whole week of the 14th, I have been bloated, have soreness and pains in the abdomen and other areas, tenderness of breasts, a bit of a high temperature, food cravings, and just an overall weird feeling. And march 19, 20, and 21st, today I have been feeling dizzy, high temp., nausea, weak and pins and needles from the knees down, and swelling of fingers and hands. On the 19th, I almost collapsed, fainted, because of this and have been still feeling this way. Am I pregnant?