Teething Tips?!

Hello everyone! 😊

I desperately need some teething advice. My son is 6 months old and recently started cutting his first tooth. Very exciting milestone BUT my sweet cuddly baby has turned into a demon child! He’s miserable. He use to sleep 12 hours straight at night now he wakes up often screaming. I give him infant Tylenol (under pediatrician recommendation) and cold toys. The Tylenol only works for a short period of time and he does not like teething toys for some reason. Does anyone have any effective ideas as how to provide teething pain relief for my poor baby?