Hello Dear. You may be having migraine or trigeminal neuralgia. Since you have nausea associated with headache its more likely to be migraine. But since you also have suborbital pain, it can also be trigeminal neuralgia. Since you are already on migraine treatment and also undergone omega procedure, i will suggest you few lifestyle tips. 1. Avoiding trigger factors can reduce the frequency of migraine attacks by up to 50%. 2. A regulated healthy lifestyle is helpful including regular sleep patterns, regular exercise, healthy diet, regular mealtimes and avoidance of excess caffeine and alcohol. 3. Behavioral interventions (relaxation training, biofeedback therapy, stress management and psychotherapy) to manage migraine when stress is a major trigger or when analgesics are being overused 4. Remember and practice R.E.S.C.U.E. with a migraine headache starts or is about to start. This can be written down as a prescription ! -Remain calm…Remain Relaxed …Rely on God. -Escape from known triggers. -Stay away from stress or stressful situations. -Carry your migraine medications with you at all times -Use medications early... -Eat and sleep on schedule. tips to avoid episode of migraine -Go to bed and wake up on the same time. -Exercise: regular exercising improves the quality of sleep and reduces frequency and severity of migraine headaches. -Avoiding prolonged fasting and not skipping meals. -Limit caffeine intake to two cups/day. -Avoid bright light, can wear sunglasses to avoid the trigger of sunlight. -Identify what food causes migraine and avoid it. -stress-management training. In trigeminal neuralgia there will be intense throbbing pain near the orbital region. Talk to your doctor if it is the case. In that case you need to be put on medications like carbamazepine. Hope i have answered your question. Feel free to contact me if you have any more questions. I ll be glad to help you. All the best With warm regards Dr Sanjay Kini