so i had unprotected sex on january 1st (4 days ago) well he pulled out when he was close (bye this was my first time) the day we had it i was 1 day late on my period well now my <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period app</a> i used flo but i recently just got <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> and clue because of this. but my <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period apps</a> keep moving my period start date. and i’m confused. i have been like really hot and cramping and sore boobs and i haven’t been eating much because i felt sick and these all happen when i pms or start my period but i’m not on my period. help????!