okay so, i had my period for May the last week in May. and before then I hadn't had sex in like almost 4 weeks. well, i've been in BC for a year and i feel huge. i haven't been going #2 that often and i feel like a whale. i've felt like this before & i know i'm not pregnant bc i had my period and i'm protected with my BC. what should i do to stop myself from overthinking? am i the only one that does this?