Worried about cold sore :(

Does anyone have experience with cod sores/baby with a cold sore? My son is 6wks and I have a cold sore on my lip, and I probably haven’t been as careful as I should have been..and he just popped up with a small red patch on his eyelid. It’s just a small, small red patch, and looks like it could possibly just be a pimple, but I’m really worried. I’m waiting to hear back from the pediatrician, but we’re 2.5 hours from home at the moment so we can’t take him in until tomorrow latest. Any advice or kind words?