You can say the Ped put her on the Zyrtec and you were simply referred to see an ENT...end of story. Let doc # 2 look at the ears and provide his/her advise.
Both our kids had ear infection after ear infection. No one ever referred us to an ENT for our 1st and in hind site, I should have questioned it. After countless ear infections with baby number two by the time she was a year old, we were sent to the ENT...best thing ever. She had tubes put in which was a 2 min procedure (the pre and post surgury were much longer) and she was like a different child. Slept better, ate better, better mood AND way less ear infections (still ended up with 2-3 after the procedure which is normal). The diff was, when she got an infection, the fluid would leak (well, it would crust up in the ear and we had to clean it out) out of the instead of pooling up IN the ear and causing pressure and discomfort. We were sooooooo nervous about the whole thing and it really was a life saver!!!