What does a bat bite look like !!!!!!!?

If you got biten by a bat is it like something you wouldent really notice or is it painfull and swells alot and stuff cuz i got 2 bumbs kinda looks like a bite its not red just itchs alot ive had it for bout 2 days could it be a spider bite or just masquito bites that are by each other they r like a half inch apart