I've been on loestrin for a little under a year now...about 3 months ago my pharmacy was out of tthe pill so I missed the first 4 days of the pack. I've been getting a period when I'm supposed to but its mainly dark brown discharge and spotting...but this is not uncommon for this pill...but my main thing is that I think my nipples are changing colors but they almost change throughout the day and they've become.slightly puffier....my bf doesn't think this us true and he thinks I'm crazy. But we.ve never had sex and there's never been genitals to genital contact so I'm pretty much certain I'm not pregnant. Does anyone have ideas? I over react and freak out about everythinggg....could this all be in my head?