what is the best product to put on bug bites?

ok so i have a bunch mosquito bite on my legs so many in some spots that have have like a hole area of swelling I am going to the store later to buy something to put on them because they itch so badly that i can hardly sleep any suggestions (I have tried cortizone and poison ivy cream because that all i have at home)

oh and i know use bug spray, west Nile virus blah blah blah. and i did use bug spray so please dont tell me to use bug spray next time i know

Thanks in advance for any suggestions