I am really scared:(

I had sex on June 9th and June 16th, which was my first two times

My bf was wearing condoms the entire time and he didn’t ejaculate at all, and the condom didn’t slip nor break

What should I do and when should I take the test?

My last period was May7th and I always had irregular periods and inconsistent cycle days so I don’t know what to do

He is saying I overworry too much but I am still scared

What should I do