Tri-Previfem contains two hormones, norgestimate and ethinyl estradiol, which belong to a gaggle of medication called hormonal contraceptives. These hormones protect against pregnancy by stopping ovulation and by altering cervical mucus as well as the lining with the uterus to circumvent sperm from entering. I started taking delivery Regulate generally https://tri-previfem-generic75296.bloguetechno.com/little-known-facts-about-tri-previfem-discontinued-65681522