As of today I am 15 days late I’ve managed to take three pregnancy test all of which have come up negative. I am not exactly sure what’s going on. Once a couple years ago I had the same thing happen and it took going to the doctor to get a positive pregnancy test but unfortunately the pregnancy ended and miscarriage.I do you have hypothyroidism but I have been taking my medication regularly and my my cycle has been very normal for the past three months between 35 days and 34 days. Lately I’ve had some cramping feeling like I’m going to get my period I had what I thought was implantation bleeding just some light pink spots that showed up when I went to the bathroom early one morning and that was all there was. I have been nauseous using the bathroom a lot. And all around fatigued. What do you ladies think? I had planned until waiting to the end of May to take another pregnancy test if I do not get my period. But with my history of miscarriages, which are three in total. I can’t help but be a little worried.