Is it possible?

Hey everyone. So I was wondering if it’s possible I could have got pregnant. My last period was July 16-18. I had sex in august 22nd. On my app it said my highest predicted ovulation day was august 4th but now it says it is august 13th. I was due to get my period the 23rd but it didn’t come so I guess that’s why my ovulation date changed on my calendar. I had clear discharge on the 23rd that reminds me of my ovulation discharge but i thought it could possibly be Jizz as well. Does it seem I could have got pregnant based off this or is it just all confusing to you all? Ask questions if you have any. I’ll answer.