Hi.. I am 29 year old and unmarried. I was diagnosed with IIH. For that i had to take Diamox 250 mg for 3 months and sterioids predmet 16 for one month. Its my 3rd month that i have not had my periods. I went to gynaecologist and she asked me to take deviary 10 mg for 5 days and then wait for another 5 days for period. A total of 10 days passed but i havent received my periods. Rather i am having back pain, mild headache, nervousness and heartburn. My prolactin test has come as 18.1. Please advise me, i am very much worried.