wettsun21, welcome to the club. ;) My first couple of stings hardly reacted, the next few seemed to get worse, the next couple after that seem to have less reaction.
I seriously wonder if their venom isn't affected by their breed, or maybe even their diet. No telling, I suppose.
I did take two on the hand and wrist that didn't swell much, but itched like crazy. I would wake myself up at night scratching. I tried all the usual remedies -- baking soda paste, meat tenderizer paste, hydrocortisone, Benadryl, taping pennies over them. (I haven't tried Kathy's Vagisil remedy, though.) I finally soaked my hand in epsom salt water, which really seemed to help.
I have found that I can take Claritin, but the Zyrtec makes me drowsy after a few hours. For some people, antihistamines make them hyper. Everyone reacts to things differently. Just keep trying all the remedies until you find what works for you.