Starting clomid next cycle

Doctor said to take clomid cd 3-7 and I’m on cd 8 now so I have to wait for next cycle. My question is what days should we bd ? I’m new at this and I’m sure the doctor told me but I was so excited to tell my husband we got the prescription that I forgot some of the instructions and the prescription only says “start on day 3 of menses. Take one pill daily for 5 days”