I have irregularities in my periods from 10th std. After that I taken treatment regarding periods then the problem is normal but there is always gap during my periods. Some time for 2 months, 4months it's my normal time for period. Now the same condition is occurred . I don't have periods from July then I consult a doctor. She told me that you loose your weight after that ur body system take some duration for the periods.what should I do now????