I used hose to clean my vagina. water was forceful and i had hose up there pretty far. could i have an air embolism?

No: Since you are alive and well and typing this message we know that you did not have an air embolism. Using a water hose to clean the vagina is not a good idea though. If you were trying to clean the vagina a better approach is to see an Obgyn so they can help you. If you have discharge, itching, odor or another issue an Obgyn would be happy to help