I have been diagnosed with PCOD 5 months back. After consulting a doctor, she prescribed me "Glyciphage SR 500" and "Folvite" and "Siphene 100" from 3rd day to 7th day. Now my period cycle is 32-33 days. On February 17 I was expecting my period, but didn't show up. All I've had is cramping on and off like it's going to stat. On February 20 (Today) I woke up to watery pink discharge but only when I wiped. I'm so confused and need advise.