It will be due to wax in ear. Start an ear drops called soliwax ear drops, 3 drops three times in a day for 3 days. So, your wax will become soft. Then visit an ent specialist, he will clean your wax easily.

You must not try. Please go to an ent surgeon to see your ear and find out whether it is due to something external or internal. Please do not delay. You might do permanent damage to the ear.

This may be due to wax in the ear that would have swollen and impacted in ear after water entry. Use clearwax/soliwax ear drops 3-3-3-3.

Hello , you can use soliwax solution two drops three times a day in your ear. It will keep your ear clean from wax.

Apply soliwax drops two drops three times whenever you see wax in your ears and also clean your ears during bathing with soap and water but making sure that there is no stagnation of water inside the ear

It seems to be due to wax and as wax is not coming outside by using ear drop so Consult ENT doctor as a small procedure name syringing is required for removal of wax

Looks like that you have wax in the ear. You will have to consult an ent surgeon who will examine the ear & decide on the further course of action.

Put soliwax ear drops, 3 drops 3 times in a day for 5 days. Mostly it will liquify ear wax and you will get relief. If it will not come after 5 days, better to visit any ent specialist who will clean your ear without damaging it.

Earwax (also spelled ear wax), medically referred to as cerumen, is produced by glands in the outer ear canal. Its purpose is to trap dust and other small particles and prevent them from reaching and potentially damaging the eardrum. Earwax may also prevent the growth of bacteria and fungi in the ear canal.
So its helpful for us and you can not prevent it from forming.

Dont probe anything like earbud etc. Clean it if any thing pus discharge comes out. Can instill mullens ear drop, or soliwax twice.