Hi welcome to health care magic forum. It is common to have a blocked ear, after an ac cold
attack, Probably by continue taking fruits and juices. Some times it may happen to occus to have a drain of fluid from nose, the yellow clour of the discharge represents the severity of the infection in the nose. (secondary bacterial infection)
I advise you to consult an E.N.T.surgeon for diagnosis and treatment. You may have to take C.T.scan to rule out sinusitis
, a common siquile of chronic cold.
I also advise you to follow some diet recommendations avoid taking cool water, icecream, fruits , juices, eect to avoid allergy
and resulting cold.
Wishing for a quick recovery and thanks for calling.