Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain it seems that you have infection in ears leading to 
severe pain and there can be fluid accumulation behind the ear drum leading to popping and loss of hearing..
I would suggest to to avoid putting anything inside the ear and consult an Otolaryngologist and get thoroughly evaluated along with an Otoscopic examination of ears to rule out the exact cause of pain..
In case if there is infection you will be advised to take a course of antibiotics like 
Augmentin or 
Clindamycin, anti-inflammatory painkiller like 
Motrin or 
Aleve, decongestant like Psudoephadrine and antibiotic ear drops..
Nasal decongestants can also be advised..
You should also avoid picking of the ears as well as water exposure like swimming..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.