Talk to Gynecologist on Pcos, Periods Probkem

I have pcos since 10 years. Since last 3 years I left medicines and menses were regular since then. Since January I was having gastritis which is already treated. Dr prescribed me levosulpiride due to which my periods got disturbed.

On January 22nd I had normal flow periods. On February 15 periods were of black spotting for 7 days In march I had missed periods now on 16th april I got brownish white discharge. There is no flow started yet.

I am very much depressed about it. Kindly guide me what should I do.

My age is 26 I am unmarried. Left levosulpiride since February.