Please help/advice!

I had drunken unprotected sex on the 12th of August, I went for the morning after pill on the same day in the afternoon so was within 24 hours. I didn’t feel any cramping, nausea or anything with it. I had my period before the 12th but then ended up bleeding from the 20th to the 23rd of August and it was like a normal period for me. HOWEVER I’m so worried because I checked my calendar and it said I ovulated on the 9th so I don’t know if the morning after pill would have worked but I got that period?

I was due my period today and it hasn’t came but I feel bloated. Please help I genuinely could cry and am so worried that it’s making me feel ill. X