I just got my tongue periced on tuesday. my tongue is still swollen and i have a yellowy, white..?

Hi! I dont think your tongue is infected because I had the same thing happen to me. You might be using the mouthwash a little too often and it has burned the top of your tongue and the yellow color could be from the yellow listerine! Try mixing half water, half mouthwash or using a salt water rinse more often. Or just switch to a different mouthwash I switched to Crest Pro-Health and had no problems! Oh and its normal for it to still be swollen! Good luck and hope this helped! :)