Suggest Treatment For A Missed Period

i got married in 2010 Feb but still i didnt get pregnancy. earlier i had period problem of over bleeding for 15 days than i went to a doctor it was ok she gave a table cycloreg because of which i was getting my periods regularly with normal 7 days bleeding if i stop taking tablet the period was not regualar. as per doctor advice i taken a scan which showed bulky ovaries now i taking treatement with another who as given me a tablet of m2tone. my last month period was on 3 but till now i have not got my periods. i have more weight i am unable to controle my food to reduce my weight. but i am very eager have baby can you please help me in this