Pus bubbles, pus, what to do?

i have two questions.

#1 i have a tiny little pus bubble, it's clear, on my knee. i don't know where i got it from, maybe something like razor burn or scratching it too much...
should i pop it or let it be? it's really bugging me =p

#2 so i have a couple small tiny bumps and when i squeeze them together, white pus comes out...and i've done it a couple times, and the pus keeps filling up (in about a month) is this bad to keep doing? what else can i do? it's kind of like a body pimple but it doesn't feel any pressure or pain or anything

thanks
Answer:
I just went to the doctor July 4th, for small little lumps on the top of my legs. They look like little pimples. He said it was Keratosis Pilaris, small bumbs on the skin. He told me that when you pop them, white pus should come out, he called them plugs. Here is a website, with a lot more information.

http://www.abateit.com/keratosis-treatme...

Hope I helped!

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I get those tiny clear bubbles on my hands..it's from allergies!!
for the other ones, you might go to your Dr.

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Try teatree oil. It's a natural antibiotic. You are probably not drinking enough water. Don't drink soda, all that sugar breeds more bacteria

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