The doctor gave me some Doxycyclime hyclate. Ive been taking about 3 days already. I also have like a blocked ear it feels like your an a airplane and it blocks the ear a wierd feeling. Is there anything i should take. The doctor also gave me a nasal spray Nasonex. Im i supposed to take a cold medicine or allergy medicine for at least my ears to unplug. Also im going on a trip. Im flying will this affect my ear? I will be leaving in 2 weeks. Please help!!