I began taking the pill about 2 months ago, together with metformin, to treat PCOS. I noticed 2-3 weeks after I began the pill that I had heavier vaginal discharge that was light green in colour. It was thicker than usual (creamy green) but there was no itching or burning. A slight smell when I lean in close (I'm not sure whether I can call it fishy...).
It went away after I stopped the pill for my period, but a few days after I began the pill again for my second month, it came back. Now, it doesn't happen everyday, discharge has generally decreased in amount, and is sometimes transparent (with a greenish tinge) rather than creamy. Smell is still there, but again, no itching/burning. Oh and I have not had sex before.
I will be seeing my gynae in around 2 weeks time. Should I be worried and call for an appointment earlier? Any idea whether this is an infection or could just be a side-effect of taking the pill? Thanks!