I had a week of constant migraine pain with extreme sensitivity to any light, and used ice packs (mask) on eyes trying to sleep, with 800mg Motrin and 1000 mg Tylenol, alternating. Also, my eyes would nearly swell shut after lying down, and have a drainage. I took 10 days of a Penicillin based antibiotic and had felt better within 8 hours. I took the antibiotics 2x daily for 10 days.I felt so much better, got my energy back and was well until 48 hours after my antibiotics were completed.I do not have a clue what is wrong.