Few days from period. varies 22-month. having cramps as if i have period but i don't. never had sex but i'm sexually active. pregnant? taking doryx

Your hormones are in: .. flux for some reason, so hang on for the ride. Irregular periods and spotting could mean you may have some hormonal imbalance that could be affected by many different factors, including age (if approaching menopause?), nutrition, illness, exercise (or lack of it), body girth, psychological well-being, stress, season, or simple fluctuations of other related hormones (thyroid for example).