Hello Sir, I M 25 Yr Old Nmy Partner 22.

hello sir, i m 25 yr old nmy partner 22. my partner's periods was completed on 16th march. on 20th march in morning we r doing foreplay, bt by mistake my penis was entered in her vagina twice n after that i ejaculate immedietly outside of her vagina. bt i have doubt so she take unwanted 72 in 21th evening. now problem is that she not get her periods, no vommiting mention in instuction page given with pill. her next periods comes in 12th april so we r worried. what we do now??? please give ir suggestion sir.