Teething

My 3 month old is teething. He has been waking up every two hours at night. Last night I gave him Tylenol and he was back to his normal sleeping schedule. I gave him Tylenol again tonight hoping it helps him again. I don’t want to keep giving him Tylenol every night but I also don’t want him to be miserable because doesn’t sleep very much at all during the day since he’s been teething either. Usually he only takes one hour long nap and then will fall asleep for 5-10 minutes at a time during the day a few times a day. Any advice from you mamas??