Last week I had rather impromptu sex, we used a condom but of course with my luck- it broke. I have AGA (I'm on spiro), so I knew as I was chugging back the plan B tablet that the levonorgestrel was going to screw me over and I could say "bye-bye" to the hair at my temples and front. My question: Have other women experienced a shed after taking Plan B? How drastic, and how long did it last? Side note: I know they tell you to be on birth control when on spiro because of birth defects, but I'm always an emotional basket case with bc. And there wasn't a guy I was interested in at the time so I didn't think it would be an issue. plus, we did use rubbers...sigh. Oh and we went and got Plan B right after we realised what happened. So my chances of getting pregnant are thankfully quite slim.