How long can it take for a flea bite to show up?

Question

my friend's cat had fleas.

the fleas infested a part of the house.

i slept over.

i've got a good thirty or forty bites. now, that'd be fine, they're just a nuisance, but how long can it take for a flea bite to show up? i'm only just noticing some now, for example. like, they weren't visible before, and they didn't itch. were they just slow to show up, or are there still fleas on me? (i've showered and changed since then, and i can't SEE any fleas..)

Answer 1

over night when you wake up you will have these little red spots where ever these fleas bite you and they do carry disease to but do not what ever you do scratch at them ever put some ;otion on your leg are where ever they have biten you and keep applying the lotion in it help you alot

they will go away in 3 days :)

Answer 2

Are the spots where they bit you still itching you? I never had flea bites bother me for more than the second that they were on me, and no marks were ever left on me. Some people do react to them, though, so you might have the tinniest of mark for a day or two. Scratching at them, if they do still itch, will make more of a mark.