You seem to be suffering from eustachian tube dysfunction which usually occurs secondary to common cold. It usually resolves spontaneously after few days to week. You can do valsalva maneuver for quick recovery. Medicines needs to be avoided during pregnancy
Next Steps
Consult nearby ENT specialist for confirmation of diagnosis and appropriate treatment if required
Answered2017-12-18 23:59:42
Let others know if this answer was helpful