I hv irregular menses from last 8 months. I had pcos and that was automatically passed out in blood flow during periods. It happened 8 months back. I also take thyronorm 25 mcg now due to weight losing thyroid. Now my periods are skipped in between. Thet are not regular. This month I had spotting on 19 july night n 20th there was nothing. I had period symptoms in my body but no period started. I have stopped taking birth control pills three months back as per doc suggestion. I was taking krimson. Now m worried why period skipped and why spotting. It never happened.