I don't know if it would make you higher or not. Every time I've ever swallowed smoke, I ended up burping it out a few minutes later.

It sounds like you just got a really nice hit!!! Glad you enjoyed it!!! Gonna go take a hit out of my pipe now...


EDIT: I just tested it. I don't find myself getting higher than usual, and a few minutes after, I burped out the smoke!