Hello doctor, I have a quick question, I am having an irregular period problem from past few year, my doctor said I have pco and I have been advised to take krimson 35 to stop my bleeding. I am taking that regularly at the same time I have seen spotting for like three days every week I have been prescribed to use diamox and now I stopped it because I think it might be the cause now I got my period and started taking the pills but I want to know the method to stop breakthrough bleeding because I have few plans to visit few sacred places which cannot be altered.