To test or not to test? 😭🤔

Ssooooo I had unprotected sex on one of my fertile days (Day 7) and he didn't cum... BUT I also had sex 2DPO and he came on my vagina (near my vaginal canal, on my labia majora, ya know, the whole shabang) as well as a little on my lower stomach ya know? Alright but now it's been 5-6 days since then and I've been nonstop eating, cramping on and off throughout the week ever since then and my boobs seem to be bigger and having some sort of pain on and off. Don't even get me started on the bloating, exhaustion, and drowsiness 🙄. My period isn't expected until next Saturday (2/4/17 &a yes they're really regular (last 4-5 days) but I'm debating on whether I should test or not... Ever since then I've also been having sticky, white, creamy CM. Also have had a "dry" spell for a while and an incredibly high sex drive like INCREDIBLY HIGH.