Is it to soon to take a pregnancy test?

I literally don’t keep track of my period or my ovulation so this makes it a tad hard for me to know if it’s to early to test or not.

I’m gonna say my period was from the 6th to the 11th. They’re usually 5 days and at the beginning of the month.

Me and my boyfriend had sex and he did his thing on the 21st. I have on my calendar to test on the 4th of February, but I’m so eager to see if It worked or not. I was wondering if I took one of those “can tell 7days before a missed period” pregnancy test and maybe it could show me? Or is it too early :/