#TTC anxious and going crazy

I have a serious case of baby fever, my son is 6, and me and my love have decided to try, this is our first round/effort. Glow AND My Days says I ovulated on the 16th I believe. AF is due in five days, but I've been so tired, breast/nip hurting, cravings, mood swings and nausea, even he has been eating and sleeping more and he got sick yesterday. So I'm just wondering should I wait and see if AF shows and if/when should I test??? I'm starting to think I'm so anxious that's my mind is tricking me into these symptoms.