hey guys, im 24 and getting some symptoms though my period is so irregular so i don't know if i miss it or not, but we just had a last week of Long Distance Relationship with my boyfriend. we don't usually using condom since 2014. we did do the pull out method.. anyhow, for a week or possibly two now, both of my lower sides have had these dull cramps, that's noticeable but not so painful, just annoying also, for a week now my boobs are so sore, ouch, i don't wanna wear a bra. and my back has been cramping like pms cramps but nothing has happened yet. it worries me, but i still haven't took a pregnancy test. and still not sure if i need to or not I've been 16 days delayed. what do y'all think?