I was on Viroele for a month now I am on Aviane this month. My period was so so light. Like not even covering a full tampin in blood but my cramps are extremely horrible. I told both doctors I had PCOS. Birth control is suppose to help these severe cramps not make them worse. I know for a fact it's the BC. What should I do??? Even after now being off my "period" im still cramping horrible to where I need a heating pad. Nothing's helping.