Yup sounds like an eye infection. Go to your pharmacist and ask for polysporin eye ointment its usually behind the counter. Give a try for a few days and see if it clears up. Use your finger or a q-tip to put it in her eye...its a real PIA! Chances are it will work.
If it doesn't clear up go see a GOOD
vet!! Where are you? Maybe someone here can recommend one.