Funny you should ask that Pineberry, I just asked my doctor the same question. So, the short answer is they want me to take my last does in the evening when I'm 9 weeks 6 days according to their calculations. The long answer: I also asked if I could wean myself off of it and they said if that makes me feel better that's totally fine. So, I'm gonna continue taking the three doses until 9 weeks 6 days and then I'm gonna take two a day until 10 weeks 6 days and then one a day until 11 weeks 6 days. I technically don't need to, but I'm concerned about bleeding too if I stop cold turkey. My best advice is to email/ call your doctor and ask them directly, because they might have different instructions for you. My original instructions were to stop at week 10 altogether, so three doses to none at 9 weeks 7 days. I'm not actually sure the progesterone is doing anything to stop the SCH from bleeding, but it does support the baby. I have two follicles producing progesterone on top of all that as well, so like I said, I probably could stop taking it when my doctor originally instructed, but I'll feel better about life if I taper it.