Probably not pregnant BUT

So my period is currently 4 days late (sometimes it is on point other times it is irregular and skips).

Boyfriend and I had sex on day of expected period. I realized that the condom we used was broken/leaking after.

2 days ago, I had a medical procedure done and asked for a pregnancy test prior- that came back negative.

Is there a chance of pregnancy or do I trust the hospital’s test? I bought 2 FRER’s before quarantine. Since my period is irregular, when should I test? Or even bother testing?