This morning after taking Ivermectin, I suddenly developed eye pain. It is on top of the eyeball where I cannot see it. The eye pain has continued the entire day. It's Saturday and I won't be able to contact the prescribing doctor's office till Monday, then I doubt the staff will be responsive when I call. I am on a large prescribed dosage. The doctor is 10 hours away, so I can't just drop in. What do I need to do???