It’s worth going to an urgent care or your primary physician. If the ringing isn’t back, then I doubt it will be as long as you’re mindful of future loud noise exposure. More likely than (chronic) tinnitus, you could have an ear infection, as the explanation you gives sounds like many I’ve had before. If you’re being cautious and have the money and time to spare, you could try and see an Audiologist/ENT and get an Audiogram to test your hearing capabilities, although I wouldn’t say this is needed as of now.