I am 24 years old. I have PCOS and I am trying to conceive. My obgyn/fertility specialist suggested using femara 2.5 mg 3-7 days. I am currently on metformin 500 mg 3x a day. However, I only take it 2x a day because of the side effects. My doctor said i should go back to his office on the 13th day of my cycle. I have already made the appointment. However, my concern is missing the window of opportunity by waiting for the 13th day to do the ultrasound to see how large the follicles have grown. What should i do at home; such as buying an ovulation kit, and monitoring bbt, etc. Should I have intercourse once I have finished taking the 5 day pill of Femara in order to make sure that I conceive?