Will Monistat Help To Stop Green Vaginal Discharge?

I have a vaginal discharge that on a pad appears to be a light green. I have had it for about a month and thought it was related to radio-iodine therapy I had for my thyroid. I was told it is not related since the therapy was in December. I do not have itching and it is not growing worse without treatment. Should I try Monistat? I can t get an appointment with my primary care physician until 3/28 or my gynocologist until 4/8.