Thanks, KenT. I have a couple of hours tomorrow before leaving town. Will try to find Zyrtec at a pharmacy if things don't improve fast enough.
The worst is probably over but it took a lot out of me. 6 hours have passed and I'm still in bed with pain. Thankfully I can breathe almost normally now. Had to forgo dinner tonight. Throat constriction, hoarseness, painful. I've been reading about jackfruit allergy. I have a huge chance of it happening to me. Jeez.