Thanks everyone! I was just sitting in bed with her. She's still about the same, calm (not shaking or panting though) and won't look me in the eye. I was using a flea comb trying to find fleas. I see so much flea dirt I'm so mad! One trip and this is what happens, even with a Frontline application 2 weeks ago!

I was practically crying, seeing so much fleas/flea evidence and her being so calm and pathetic about it all! And now as I had to go in to the other room (being there with her and trying to get the fleas was just too much for me to handle) my boyfriend said she's sensitive around one of her ears (where there's tons of flea dirt, all along her head, face, and ears).
So I've decided I'm taking her to the vet. If nothing else I'm getting one or more capstar pills and another round of topical flea stuff, since the Frontline didn't do anything! Hopefully she'll be fine in the morning but if not I'm also getting a vet visit and seeing if they can't find out what's going on. I'm just besides myself, thinking that she
must be in pain and has fleas (which she's only had one or two in the past never FLEAS in apparently large numbers like this) and it's just killing me. I'm not sure I'll sleep or sleep well tonight, but now I've got a vet in mind (thanks to Sharong for the recommendation) and I am for sure taking her there in the morning.