I think I sprung a leak

Over the last day or two I've noticed that when I blow my nose I can taste it.  I think that somehow my nose and mouth are still connected and there is a hole somewhere.  This goes back to when I thought liquids where still sneaking into my nose.  I thought I was crazy then, but maybe not.  I think I have a leak somewhere in there.  I go to the doctor tomorrow so hopefully I'll get some answers.