I really can't think of anything that causes bleeding from only one eye, except for direct injury to the eye. An eye infection wouldn't be just blood, and I can't think of any other diseases or conditions that cause bleeding like that.
I'm so sorry that you had to deal with that, and so sorry to hear about your doe. It's always harder when you're not expecting it.
I'm so sorry that you had to deal with that, and so sorry to hear about your doe. It's always harder when you're not expecting it.