Trying to be patient... Please help!

I'm on day 23 of my cycle. The week after my period I took ovulation tests for 7 days and it said my peak window was the 13th and 14th, so my SO and I did our thing. Now, last week I started having weird symptoms, like sore nipples, metallic taste in mouth, light cramps, fluttery feelings in my uterus, and tired all the time. This week? Nothing. All those symptoms are gone. Am I just imagining all of this? Help, I need opinions!