Been 2 two different eye docs. both says allergies but red lines on eyes since july. eye pain behind eyelid comes and goes.now seeing eyelashes. why?

Blepharitis?: Inflammation of inner lining of eyelids can cause irritation of the eyeball, leading to redness. It can also cause the eyelashes to be redirected toward the eye so that they enter the field of vision. Your symptoms are suggestive of blepharitis. You should ask about this. Make sure you see an ophthalmologist (someone who treats eye disease), not just an optometrist (who just prescribes lenses).