I've never had a baby. I have had an eptopic and a miscarriage. With being disappointed every month, the first time in my life, me being 31 at the time, decided to go on the pill. I've been on it since april, now it's novemeber, I've been right on the day of starting when glow tells me. But the past 4 months I've barely had a period, bleed maybe 1 day were I needed to wear a tampon. Now this it's this month and I'm 3 days past when I should of started. What is wrong with me??? Should I just take a pregnancy test??