Can I still get pregnant?

Charlene

Ok so my last period was on the 8th of August, today I found out my stupid <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period tracker</a> said I was fertile from the 21st to 27th and that I ovulate on the 26th and it was super wrong the correct dates are 17th to 22nd and that I ovulate on the 21st. However since I thought the first dates were correct my husband and I only had sex on the 22nd...which now meant I had sex the day after my egg release... :( can I still get pregnant? I’m supposed to get my period tomorrow but I’m not certain anymore bc in the month of July I didn’t get a period and idk why bc the last time my period was irregular was when I was in high school. Also the day before I missed my period 2 years ago I had pregnancy symtoms but now I don’t, I just want to know if there’s a chance I could get pregnant or just wait and try again