I've shot up a million times before and this has never happened to me. I mix coke in the water and try to suck it through the cotton and only a little comes through but there's still tons more liquid in the cotton and in the spoon. What is going on? Is there any way I can fix this?

your syringe has cotton stuck in it, it happens. use a new one.

ya sounds like the sections between the barrel and plunger has been fucked up IMO, it happens

OR the plunger might be dry, wet it.