Obviously about pregnancy

Sooo, I had sex on the 8th, 2 weeks ago. He said he didn't come but I think he might have, any ways we had sex on the 15th he came twice one time a lil in me when he pulled out, the 8th was when my period came, and it came early, and ended late, for 2 days I've had symptoms of nausea cramps, back pain headaches, sore boobs, I'm no where near close to having my period again and it feels like it's about to start...sooo am I? I can't take a test just yet, not that it's too early it's just I can't go and get one, so let me know 😅