Hello, I read carefully your query and understand your concern. Your symptoms seem to be related to sinusitis. I suggest to do a sinus xray for further evaluation. If the diagnosis is confirmed, antibiotics may be needed. I suggest using Augmentin twice a day for a week. I also recommend using anti inflammatory medications such as Acetaminophen to relieve the headache. I recommend using a saline nasal spray. Hope my answer was helpful. If you have further queries feel free to contact me again. Kind regards! Dr.Dorina Gurabardhi General &Family Physician