Hey guys, long story short my girlfriend has taken plan b twice this month, I am not worried that she is pregnant, I know she's not but we were scared and afraid she might be so we went ahead and bought plan b just to be safe. Her period is suppose to start in 3-4 days and I know it's not going to because her hormones are all out of wack, does anyone have any information or experience on what plan b can do to your body if you take it twice in a month? She is also experiencing some heavy spotting here and there.