I quit taking the pill in October and for about two months I got periods but my cycle became longer each month and stopped completely for three months. I went to the doctor and she said that I have hypothyroidism and insulin resistance. I got on the right medicine and changed my diet in little ways including no pop and my period came back! After four months of taking pills and prenatals I was getting my period right before or right at when glow predicted. A few days ago I missed and noticed that I was cramping which was different from before when I missed my period. I went to get a test and it was POSITIVE!