"i have been on lolo estro for 4 months. prior to this pill, i was on gianvi which is the generic of yaz. i had to switch because after 3 years with gianvi, i started to experience vaginal dryness and low libido. lo lo estro has been good, no negative side effects like i had with gianvi. i haven&#039;t had a period in the time i&#039;ve been taking it, which was worrisome at first, but i guess it&#039;s normal. no weight gain or change in appetite. as far as skin/acne, no trouble there. give it a try."