My period has changed in the past 3 months is that normal..

Change in period: Sometimes periods do change. How did it change? if not as frequent would check thyroid and also for polycytic ovarian syndrome. if absent consider HCG for pregnancy or prolactin . If more bleeding/pain consider polyps/ fibroids, stress,. if more pain consider endometriosis. Would also check HCG if shorter than usual as you can rarely have a period in early pregnancy. f/u/ w/ doc consider sono