Should I take my baby to doctor? 😰

So these past few days my 7 month old baby has been getting up literally every 15 min at night crying in his sleep I pick him up rock him falls asleep on top of me then repeats the crying ..

The first night I tried Tylenol and seemed to help him sleep through the night but I don't want to do Tylenol everyday..

I am thinking it's his teeth since he already has 5 and has his 6th one coming in but this is crazy i am getting no sleep at all?

What if it's not his teeth?!

Please help or write you suggestions I was thinking of trying out the hylands calming tablets? 🤔😩