So I'm 26yrs old always have had irregular periods lately I have been taking the conceive easy pills it's has been 2 1/2 months . So my cycle came for 6 days in April and I have been keeping track of fertile days.. so now I'm 23 days late usually I don't worry since my period is irregular but the difference now is for 23 days my breast have been sore off and on cramping off and on so is headaches n dizziness.. I've taken 3 pregnancy test all different weeks and all are negative.. what should I do? I have all these symptoms but still negative test has anyone gone through this.. Help