Long story short. I’m 19, got drunk and had unprotected sex with my boyfriend (more like a friend). He came inside me & me being drunk went home after and fell asleep. Either way, my period was due two days when I had sex. Now it’s the 26th and according to this my period is late. I’m a bit worried as glow is accurate for my cycle. I’m currently a year off birth control. How late is too late for my period to be? Should I be worried? I had sex the 20th. I’ve been having cramps, nausea (in the morning mostly), heavy discharge (leukkhorea), sharp pains in my breast and have been moodier then usual.