These past 2 weeks ive been super nauseous. and getting bad headaches. i’m 17, i’ve been on the pill since 14. me and my boyfriend have been having sex and i started realizing i need to be very careful because i don’t want to get pregnant. so this month i havent taken my pills perfectly. but i’ve made him wear a condom and i don’t think any had broken but i never checked with water. do you think i’m over reacting or do you think i could be pregnant ?