Lump on side of nose and else socket

Hi , 

sorry for just need some advice or info or anything .

Swollen lump on the side of nose close to check bone where nose meets cheek. Not sore , has become  bigger since summer  it’s firm , not red  not sore.

its about a half a side of a malteser, its solid not liquidy. 

Sometimes get a runny nose like watery and feels like I have a cold . 

then next morning it’s all good. 

It’s like a spot but no head on it and there’s no redness or nothing 

no pain no headache nothing 

I found a picture online roughly what it looks like I can’t post it tho