 [ Symptoms ] need help my first time and hers and i came in her she was om glidess birth control for3 months think shes pregnant [ Disease ] i do not know if she is pregnant or not oral contraceptives are usually quite effective if she took them regularly but they are not 100 you both would be wise to use condoms as well that extra measure of protection will reduce your worries should she misses her next menstrual cycle a series of home pregnancy tests would be advised