so a month ago i started birth control then 5 days after i lost my virginity. he didn’t come in me as it looked like it was outside of me. then about a week after i started bleeding and spotting for 2 weeks when i was supposed to get my period. since then i’ve been more hungry, boobs have been really sore, the feeling of having to pee, although i have been drinking more liquids. could this be because i have to adjust to my birth control or could i be pregnant?