THE DEFINITIVE GUIDE TO TRI PREVIFEM SIDE EFFECTS

Tri-Previfem incorporates two hormones, norgestimate and ethinyl estradiol, which belong to a group of medicine called hormonal contraceptives. These hormones protect against pregnancy by halting ovulation and by altering cervical mucus and also the lining of the uterus to circumvent sperm from entering. Ethinyl estradiol and norgestimate is a