Ideas for a teething 5 month old?

I need help! My 5 month old started teething and he’s miserable. My other 2 didn’t get this bad. He has fever and I’m low on tylenol so I rather save that for nighttime… I’ve tried the wet rags, feeding pacifier with frozen breastmilk and all kinds of teething toys. All recommendations are welcome

I used to freeze baby wash clothes and the babies would chew on them.