 [ Symptoms ] foods are having weird tastes could i be pregnant my boyfriend and i have unprotected sex a lot i am on birth control and i know there is a risk of still getting pregnant lately i have had weird cravings my boobs have been sore and earlier today i was eating french fries with bbq sauce and it tasted like bananas i have not noticed any other symptoms and i do not have a period ever because of the birth control could i be pregnant [ Disease ] medications can only be guaranteed to be at their most effective when they are used before their expiration date once expired they may not be as effective