Needle...??
Well yesterday, I was fiddling next to a needle and suddenly it come in contact near the corner of my mouth...and today its swollen a "bit". Do you think it will step off...or could return with serious?
Answer: You need more details, what sort of hypodermic was it sterile? did you bleed? more next likely its purely a scratch and it's puffy because the skin around your frontage is sensitive. Although it could also be infected if the needle be gross.
Definitely not enough information. However, if it wasn't a verbs sterile needle I pray you wash the needle stick nouns well beside hydrogen peroxide.
And if it was a used hypodermic and you weren't the user, I would suggest you start gathering information and walk to the hospital and tell them you have a needle stick so they can steal the precautionary measures for Hepatitis, HIV and AID's.