Headaches?

My toddler has been complaining about headaches for a while and I've just been chalking it up to the fact we had covid, then a head cold, and the pressure changes have been rough. But now he's starting to complain about things being too loud and covering his ears, he's complained about his sound machine two nights in a row when he's never had an issue with it. Should I bring him to the pediatrician? I don't know what they'd be able to do.. I don't want to keep giving him Tylenol all the time but I feel bad that his head has been bothering him for over a month now 😩