History of intermittent csf leak getting symptoms again tiny bit of nasal fluid and nausea. Had meningitis three times had op 2017.could be sumthin els?

Yes...but. Some people do get a watery runny nose. However, a true CSF leak proven by studies means there is a portal germs can get through and kill you eventually. It is not prudent to avoid finding out if it is a true leak. .