What Is The Delayed Periods With Little Spotting After Unsafe Sex?

Hi, I had sex with my boyfriend when out condom broke, this was about 5 weeks ago. According to my periodtracker that was the day I had my ovulation.
This monday (10 of april) I finally got my period, three days late.
Now (14 of april) I'm worried again. I have had a very little menstrual bleeding, it has been bleeding every day for four day but it is so little that I'm worried that something is wrong or if I'm pregnant.. Maybe it's e desece? My questin is what could this be??
Am I pregnant, have e desice or maybe it's just my period?? I've had a normal manstrual bleeding for my whole life and always regular. Pleas awnser Im so worried. Best Regards