For the last wk DD (15 months) keeps waking up a few times a night screaming & crying & wanting to be held. I know she is getting 2 of her molars ( couple wks ago when she was sick @ the dr. She saw)....but now I get nervous that her ear could hurt or something else is the cause of her crying and waking.....would u bring her to the dr....or just assume it is her teeth????