Hi! So I have one eye that has one red vein that s been there for a while now (2 months or so). It doesn t hurt, and it doesn t itch until recently when the allergy season kicked up. But when I first got it it didn t itch at all- it was just red in that one vein. I went to the eye doctor (I mean, he s the doctor that does my contacts, so idk if he knows how to treat stuff like this) but he gave me allergy anti-itch eye drops even though I told him my eye wasn t itchy. My other eye is completely normal. As of right now, I m just taking allergy medicine and still using the eye drops, but they still haven t gone away. How long is it supposed to take for this red vein to go away?