Hello. I have been prescribed duphaston 10mg twice daily to be taken for 2 weeks from day 14 of my cycle. Immediately after ovulation when I started taking the drug, I started spotting (red) but only when I wipe. It lasted for 5 days, it stopped and now its back again, but this time its brownish. My period is due in 3 days and I'm still spotting. So pls what is the cause of this spotting? I want to get pregnant and this spotting doesn't help. Thank you