Hi, had the most emotional week. Had a lap in Feb, I have since had 3 normal periods. Have been trying for a baby (like forever!), so was over the moon when my period didn't start this week. Took 2 tests and both are negative. I'm now 5 days late and don't know why. Feel so low and to top it of its my birthday tomorrow. Don't know ow what to do. Could I pregnant? Has anyone else experienced this?