Oh bummer! Hopefully there is an alternative for you. Sorry to hear about your reaction, that has to be very worrisome.. what a long 5 hours.. I have several clients and friends who swear by their Turmeric and ginger supplements. I wonder if your Dr would have any insight in regards to taking that? I have been pondering this myself, actually, and am asking about it today at my checkup appointment. I have no idea about how it interacts with blood thinners, etc. but figured it was worth the question.
Hopefully Mojo333's inquiries will be fruitful too.