What Are The Symptoms Of Pneumonia?

Hi,I have a little query,ive had a lot of mucus phlegm come up over the past month and I've not felt ill?no flu or cold etc.over this time methamphetamine has been smoked rigorously does this have any bearing on ones health? I'm concerned if it was pneumonia type symptoms and someone ive seen has had pneumonia then mthe nose bleed not a lot started today.xmas party time is definately I over for me.