I feel your pain!!!
It seems like the teething never ends those first couple of years.
Have you tried Camilia? Or teething tablets? Or a amber teething necklace? All of those seemed to really help for me. In particular the necklace. I just kept it on him all the time. Put it on his thigh inside his sleeper at night. I swear the days I forgot to put it on him were the worst ones! I also gave advil at night.
Good luck!!!!