Ok so from talking to the nurse on the phone and her hearing my son screaming she says it's safe to…

Ok so from talking to the nurse on the phone and her hearing my son screaming she says it's safe to say he is both going through a few other spurt and teething 😩 oh joy. So I asked if he is able to use oragel or teething tablets and she said no since he isn't over 6 months so do any of you ladies know of stuff to help with teething. I've tried the freezing wet wash clothes and the teething rings but he doesn't like ice cold stuff in his mouth please help