Z.B.
My kids responded better to ibuprofen than tylenol, but either way, give her some medicine! If it works and you're not using more than the recommended dosage, why not?
You will only be giving her medicine for a couple of days at a time (for each tooth), so it's not like you are giving her an excessive amount of medicine. Hey, if I have a bad headache or cramps, I take medicine! When I had my c-sections, I took the drugs! I took less and less each day until I didn't need them any more, but I was not going to be in pain when there was medicine approved by my doctor to help me!
Give her the meds!!!