First time TTC!

My husband and I have OFFICIALLY started TTC this month! He's 24 and I'm 23. We're both seniors in college and have been together since we were lil babies in high school. My cycle length is around 27 and I ovulated anywhere from Sept 16th-20th (but I'm really thinking it was on the 19th). I use my EWCM and the twinge feelings in my belly to figure it out. But anyways! We BD twice on the 17th 😜 and once on the 18th and 19th. Sooo I'm thinking that I'm 2 DPO. Anyone else in the same boat as me?! Let's freak out during this TWW together! 😂