Could I be pregnant? Precum?

I suffered my last miscarriage on February and literally we’ve been trying not to get pregnant since. We had sex on 4/17 which I just looked at the calendar and is apparently my ovulation date. We did use a condom however, he had Precum already coming out. I put the condom on him and when I first did it I tried putting it on the opposite side. I flipped it over and put it on good. Could that little bit of precum on the condom have gotten me pregnant? I’m 3 days late now! We’ve been through hell and need a break. Maybe my cycle is just late?

Edit just took a test. Thoughts?? There is a line, it came up at about the 1:30-2:00 mark. I think it may be an indent though.