I am 21 years old. I started gaining weight from 1 year and when I was asked to take tsh test, it gave 5.14 tsh and after 5 months, it gave 5.19,as my father belongs to railway one of my railway doctor advised to start medicine and start exercising. I didn't started taking medicine but I started exercising. During the last 11 months there were changes in my menstrual cycle,(like it stopped for 2 months and next month it's normal. Now when I started exercising i'm getting my periods daily without any gap. Now what can I do to lose my weight and for regular periods. Thank you!