Thank you very much for your support. I'm glad your boyfriend is sticking by you in your time of distress, and I wish I (and everyone else out there who shares our dilemma) were so lucky.
Fortunately for myself, I (tentatively, at least) have found a cure - or at least a way to keep symptoms at an absolute, and very manageable, minimum. Please see my thread here for more information.
I have no idea if this will help you at all, as there are apparently more causes for Body Odor than blades of grass on the Earth, but I really hope it's of some use to you, and anyone else reading this.
Thanks again for your support!
PS: If I ever have a girlfriend with this situation, I'll be sure to stay by her side :)