"i started this pill a month ago. after 4 days of taking it, i had a heavy period and terrible cramps that lasted for 5 days. the cramps was gone and the heavy period went away, but after 2 days i had the medium bleeding again and the cramps. it gets worse when exposed to cold or i am cold. i do not know why. i never had this problem before. i&#039;m am experiencing breasts tenderness and depression. and now i am on my 2nd brown pill and i have cramps and moderate bleeding. i do not know if this is normal but i am still taking it. my sister-in-law said, who is a nurse that this is normal and would normally lasts for 3 mos."