I'm 29 and my husband and I have been trying to conceive for the last four long years. I have had two live births and two miscarriages. My son is 12 and my daughter is 6. I was diagnosed with PCOS about 8 years ago. I don't get regular periods and they can last about 3 - 4 weeks when I do get it. I was put on metformin 3 times a day and I'm starting to become more regular I guess. I got my cycle in February some time and had it for three weeks. And today I got my cycle again witch is awesome in a way. What I'm wondering is how long does my cycle last? I'm so confused.. I want to correctly put in my # of cycle days and so on and so forth. Does anyone have any input to help me along. Please 😆