pain in tooth/teeth when banging head, running, or going up stairs

I’ve read on here that this can be Sinusitis, i had a cold like up until sunday for about 10 days, and yesterday and today it’s completely gone including the runny and snotty nose. That whole time i had pain in almost every tooth when doing the things above, but now is only on my upper right molar. Is this the sinusitis slowly going away or is it something else i need to worry about?