Irregular periods with weight gain can be due to pcod or thyroid problem, kindly consult a doctor for diagnosis of your problem through investigations. Once diagnosed you can take homeopathy for 100% cure Regards

Hello, Your age is only 21 and suffering  from irregular periods which is a symptom of internal disorder which has not been mentioned. You should go through a series of gyanological test like prolactin level, thyroid levels, sugar, and usg of lower abdomen.However  without going through  proper case recording, it is not possible to comment. Such comment may lead wrong treatment.So if you feel free may contact through website askhomoeo.com for proper medication where you will get the phone no.

You are likely to have PCOD Symptoms: abnormal menstruation, absence of menstruation, heavy menstruation, infrequent menstruation, irregular menstruation, short and light menstruation, or spotting) Skin symptoms: acne, oily skin, or skin tag Weight symptoms: obesity, overweight, or weight gain Also common symptoms : depression, inappropriate male features, infertility, loss of scalp hair, pot belly, type 2 diabetes, or unwanted hair

Irregular periods can be because of vast number of reasons and we will only come to know what the true problem is after a proper case taking and few confirmatory diagnosis.

Hello there.  I can understand your concern.  The suggestion is simple. Get yourself checked out by a gynaecologist in person for further evaluation and management.  Get a ultrasound abdomen and pelvis done and also get a thyroid profile done.  Best regards. Dr. Anil kumar jain. Bangalore.