"i was on beyaz before switching to zovia. i switched because my periods were so light that tampons were painful and pads were too much protection. on zovia, my periods are even lighter, lasting a max of 2-3 days with an extremely light almost nonexistent flow, larger breasts, oily skin on my face, weight gain in my abdomen and thighs, &amp; constant bloating. however, my acne has not reappeared since being on zovia. thinking about switching birth control. these light periods make me fear i&#039;m pregnant."