 [ Symptoms ] missed 2 birth control pills on 0322 and 0323 because my dog ate them and had sex on 0331 and he ejaculated inside let me start by saying that my dog is ok i came home and my husband had already taken him to the vet however i am wondering what my odds are of being pregnant i immediately started my period on 0324 and it lasted for 4 days until 0329 and we just had sex on 0331 and he ejaculated inside of me are my chances of being pregnant greatly increased [ Disease ] hi so did you take the one that day these pills the dog ate these could have been placebo ones being that time of the month with luck you may just get away with it but only time will tell till the end of this cycle and see what happens good luck