before six months frm now i never wento to gym,, but in d month jan n feb i started wrkin out and in march i din had my periods then i stopped going to gym then in the april aftr slpin btw my aunt n my sis wer both of them had their chums ,, heavy flow then pain started in my stomach then , it lasted for two dayys without bleeding then 3rd day light bleeding n 4rth dayy little btr n 5th day little more btr then 6th day normal 7th normal 8th day again no bleedin n yes pain 9th also painfull n no bleeding,, may also same process n now in june too same xtra painfull smelly n 1st 2 days pain n no bleedin then lil blood then little more then heavy,, then little less with lotsa pain n this is my 3rd day ,, n feeling v week tooo... leg pain shoulders head neck back thighs unbarable pain,, dunno wats goin on... otherwse i mostly had no prob with my date n periods .. f any1 is able figure it out wats happening then pl lemme kno.. thnxx