Related Questions

2 weeks late, breasts are sore on the sides only, cramping 4 straight days before missed period, 2 negative pregnancy tests. Any idea what it could be

Hormonal imbalance. Menstrual irregularities are not uncommon and anovulatory cycle is a common cause. If you miss more than two periods it would be time to see your doctor. Consult this site for more information on this topic. http://www.nichd.nih.gov/health/topics/menstruation/conditioninfo/Pages/causes.aspx. Read more...