My LO kept digging her right ear but she did not scream or showed any signs of pain. I saw ear wax in her ear but did not dare to dig. Is there any way that I could ease her discomfort?

My Pd also prescribed tropex drops for my gal bcoz her right ear inside was reddish and there was buildup of ear wax. But tropex drops can only use for five days so after that my gal still tugs her ear. Too young to remove her wax too. I read that dehydration causes the ear wax to have the constitency to build up so keep her hydrated