There was a tiny jumping bug (flea?) but not sure.

Question

So while i was on the computer i see a very tiny jumping bug that seemed to be biting me. But, it jumped and i lost where it went. then i saw it again and saw that it was drinking my blood so i killed it right away... but i do not know if this bug is a flea or not because it left behind very tiny spots of blood all around my arm, after noticing when i got to the bathroom. But the thing is that its not a bump and does not itch... However i feel itchy everywhere else (for example my leg kepts feeling like there is a bug on me and has a really bad tingling feeling) am i really being paranoid or are there more bugs around me?? and is this a FLEA? b/c i do not have pets either. but i may have seen two dogs that day...

Answer 1

there are lots of tiny jumping bugs that aren't fleas and are harmless.  But, if you're SURE it bit you AND left blood, it probably is one.  Was the blood from you scratching yourself...?