Deli meat during pregnancy

Is it true you can’t eat cold cuts/ deli meat during pregnancy? I’m reading it has listeria which is bad for baby. I’m only five weeks I️ saw my doctor the other day and she said it’s absolutely a myth that they are bad for you and are fine to eat them.... but then I️ read online it IS bad so I’m confused... I️ don’t wanna take any chances- anyone have experience with this?? Thanks!