My period is over a week late. I used an ept test 2 days ago and a First Response this morning, but both were negative. I thought if I am pregnant it would show positive by now. I don’t know what else could be going on. Has anyone else had this happen or know what could be going on with me? I would appreciate any info. Thank you in advance. Also I'm under 100 lbs could and when I was on the pill 5 years ago it messed me up.. could that be giving me negative results?? ↓