im 21 years old. I've very scanty menstrual bleeding with durati0n of 0nly 1.5 to 2 days with sever lower abd0minal pain. Its been 5 m0nths im suffering fr0m ths pr0blem. During these 5 m0nths my weight has progressively increased fr0m 60 kgs to 78kgs. Whats wr0ng with me? What d0 u suggest me regarding my pr0blem? Im w0rried