My last menstrual cycle was in November of last year. I was taking birth control but when I missed my first period I stopped taking it, which would be in December. I have taken pregnancy tests and they came out negative, I am overweight, I am sexually active, I always feel like I’m about to start my cycle (cramps, bloating, body aches) but then nothing happens. Recently I have been feeling bloated almost everyday. I have started an exercise routine and trying to lose weight.