T'was me!
It was corneal neuropathy, a ridiculously painful condition where the corneal nerves are all running a muck. The cornea is the most nerve dense area of the body. Luckily, for the last decade a doctor in Boston has been researching it. And has the Cure! For us lucky ones. There are quite a few people still struggling with it, because it can come back or just diminish but not go away completely. But I had my corneas cut into (cataract surgery) according to Dr. Hamrah's instructions, and so far I'm fine. And see better than ever!
But...interesting timing to talk about eyes....i went to put in some autologous drops (part of the Boston protocol) and this is what i saw: 
I've had this once before recently. Not painful at all. But scary as heck. A friend with CN told me what it was but I can't remember. Fairly harmless though. Too bad I didn't have it for Halloween ;)
Yuck! It still looks painful to look at.
Yikes
Goodness, I had to look it up. Glad it’s not painful even though it looks like it should be.
A subconjunctival hemorrhage, or eye bleed, can be caused by the following:
Trauma
Hard coughing
Hard sneezing
Vomiting
Heavy lifting
Forceful hand rubbing of the eye
Constipation
Various eye infections
https://www.verywellhealth.com/bleeding-eye-3421983
It happened a few times with me, high blood pressure caused it.