I have my Monthly cycle problem, from past 4 years, it use to come every 3 years, but since 1yers it come very late, now it has been 6 months i have not got my periods,and my i keep increasing my weight, I did sonography it shows cyst, but dr. said not to worry, and will wait till the periods come, i feel so uneasy with it, Wht should i do, My age is 37, I ahve 6 years of kid