Chances of pregnancy ?? Having anxiety

Hey everyone,

So my last period dated oct 22-26ish . And had sex on the 31st of October after my period about 4/5 after it a day before my fertile window have began . We used a condom plus he pulled out and no breakage

I ovulated on the 6th of November I’m pretty sure , and there was a little spot of blood within my mucus .

I’m scared it was implantation bleeding but it was a dot of blood and didn’t last a few hours or 2 days I haven’t seen it since.

The mucus looked like thick clear/yellow ovulation mucus . I currently feel cramps and emotional even after my fertile window now so I hope it was just ovulation spotting .