Help! Been TTC for 2 months

Hello All! I'm still fairly new to the TTC Community. According to Glow and to my old <a href="">period tracker</a>, my period is supposed to start today April 16th. AF is still a no show. However, my boobs have been extremely achy and sensitive to any contact (more than normal)for a little over a week. Maybe 2. I've also been extremely tired and moody. Typically before my period I experience backache, cramping and breat soreness. I may be getting ahead of myself, But that's what you guys are here for. lol. Should I test or wait it out.