SM-33 is a mouth gel similar to bonjela.

Monnie I hope that you get some respite from the teething I have wet a facewasher on one corner and put it in the freezer for a while and let bub chew on it. Seems to help.
Cross cutting is awkward cos you don't know where the hurties are till they are just about to come through. I've ben through that with two of mine now