Condoms burn??

gigi
recently my boyfriend and i decided to go back to using condoms after only using the pull out method for a few months (i am on the pill). but, every time we do have sex, it hurts like hell if a condom is used. it's more of a burning sensation and an uncomfortable friction against the condom- if that makes sense. we used condoms for a long time before switching to no condoms, and i never had any problems then. could it be the latex? or the lubricant?