Teething remedies

Anyone have any suggestions for teething? My lo has just been miserable. And nothing really helps him, I’ve tried Motrin, some teething gel, tethers that are frozen. Nothing has worked or he won’t take the frozen stuff cause he doesn’t want anything in his mouth. Which also makes it hard to massage his gums or anything cause he freaks out if I go near his mouth. And he hasn’t been sleeping good at all. So I’m exhausted to, but I just want him to feel better😢 he’s been teething for a week, but it’s only gotten worse since yesterday.