Hard of hearing for last few days as if i'd been on a plane n my ears feel like they are pooped?

Eustachian tube. Sounds like eustachian tube dysfunction, inability to equalize pressure through the middle ear. Treat allergies with otc's like Claritin and/or fluticasone nasal spry and try saline spray twice daily. If ears feel very uncomfortable, see your local otolaryngologist (ENT) for additional treatment.
In addition... You can try using oral decongestants like pseudophedrine and topical sprays such as afrin (oxymetazoline) for 2-3 days while trying to gently autoinsufflate your ear (pinch your nose while keeping your mouth closed and blow). If this does not work see your local ENT as suggested.