Consult your primary care physician who will do blood tests and take a throat
swab to determine the cause and
prescribe appropriate medications. The blocked ears
can be opened up by the valsalva maneuver, where air is blown into the cheeks against a closed nostrils, this sometimes helps to open up the tubes. Steam inhalations and salt water gargles can help. Take (OTC) tylenol (acetaminophen) or ibuprofen for pain.
Hope this helped and do keep us posted.