teething

My daughter is 10 months and she has no teeth lol but now she is really starting to feel the pain been giving her Tylenol every four hours she's not eating not pooping a lot not a lot of wet diapers and she drinks water she drinks fluids but is there anything I can feed her because she is 10 months old she supposed be having milk but she throws it up gave her Pedialyte she throws that up  been giving her Gatorade and that works but I don't want to keep giving her gatorade but  like I said she's drinking but still looks drowsy any suggestions on teething my son was different he had at least two teeth by six months and he's 3 now so it's been a while