Bloodshot and eye infection that wont go away if you know about eyes please help!?

I have had an eye infection or something for like 2 months now I have gone to an optometrist and she keeps putting me on different drops she also doesnt seemed to be concerned about my eyes being bloodshot she just says well the veins seem to be a little more prominent anyways I also have an ulcer on one of my tear ducts Im assuming it is as a result of one of the eye drops she put me on she says she sees nothing wrong with my conjuctiva but she does see follicles in my eyes I dont know I am so fed up how to I get rid of this?

I dont suffer from any type of allergies I have had hayfever in the past but it has never caused problems in my eyes jusy sinuses also I have not moved in 5 years the dug that Im on is called Sulfacetamide Sodium Ophthalmic Solution and it burns like .....the ulcer I believe is a reaction to a past drop she put me on for pink eye which I had an irritation from

Do you suffer from hayfever/allergies (follicles are generally related to these things)? What are the names of the drops you have used? Have you changed work/home environments in the past few months? Why do you think you have an ulcer on your tear duct?

Without actually assessing you, it is very hard to give you some useful advice other than to get a second opinion.

See a different doctor.