Have you tried hand feeding her food with the pill in your hand? It's been a while since I've had a cat but I remember I did manage to give him a pill by doing that and swiftly throwing it in his mouth while he was trying to eat the dry food off my hand. Although be careful because I have been accidentally bitten while feeding my cat.

Otherwise just call the vet and ask if you are allowed to grind up the pills, and put it in a small ball of wet food.