hi my age is 28 years. last 5 months i have irregular periods. some time it takes more than 35 days. and at times 15days once i am getting my periods. i am also getting very tired during my time periods. also facing with severe stomach pain and body pain. when i am getting my periods in 15 days i am not facing any pains except tiredness. so pls tell me what i have to do. is there any natural way to make my periods regular. because i hesitate to go for hospital for this reson. pls tell me any natural ways to make my period cycle regular.