my periods have always been somewhat irregular, meaning my cycle could be anywhere between 26 and 40 days. however my last cycle was 47 days long (3 negative pregnancy tests), and now it's been 57 days since my last period, with none in sight. I am not trying to get pregnant, and don't think I am actually. I am not on hormonal bc, and my thyroid was checked about 9 months ago and was fine. now I just read someones post about possibly having cancer and one of the signs was not having a period. Do you think I am missing periods or just having longer cycles? Does it matter? I am feeling like I'm going to throw up right now 








