I’ve had Blepharitis on one upper eyelid for 48 hours, red shiny and swollen. Have had something similar on the lower eyelid a few months back but not to this extent. I have anti-allergy eyedrops but I can’t buy antibiotic drops over-the-counter and would need a prescription. Should I carry on with over-the-counter or try to get something prescribed? Has anyone else had experience of this, I have never had one this bad.