Advice needed :)

I had sex August 4th and 6th when I was ovulating, I took a pregnancy test August 21st due to a late period. It was clear blue and I had a vvfl positive. However on the 22nd my period started and I asked on here if I could still be pregnant or a false positive. It's September 4th and I'm due to ovulate later this week. But I've noticed that I have a little white discharge, my boobs feel smaller and I'm having a slight odd food craving. Example: I put peanut butter on my burger tonight at supper. Should I retest and see what it says? I'd like yalls opinions on this please