Welcome to the Oral Health community. Sorry to hear about your run in with strep throat!
Since this is the Oral Health community, your replies may be limited here. I suggest you try posting your question on our Ear, Nose and Throat community where Dr Moser is great about answering all the community's questions.
Hopefully our community will chime in with some suggestions, too, but I think you'll get more replies over on ENT.
How are you feeling now? While it's impossible to diagnose over the Internet (especially with the very limited amount of information you provided), perhaps we might be able to point you to some online resources if you give a little more detail.
Write back and let us know if you're still experiencing the pain or whatever you found out. We'd love to help!
Assistance programs vary from state to state, so you may want to contact your state dental society to see if there are programs in your area.
Another possible source of lower-cost dental care is a dental school clinic. Generally, dental costs in school clinics are reduced and may include only partial payment for professional services covering the cost of materials and equipment.
Welcome to the Oral Health Community. Sorry to hear your little daughter is getting those sores on her tongue. It's so hard to figure out what could be wrong when your child is not really able to communicate what they feel yet.
It's impossible to diagnose over the Internet, so the best thing you could do is have her examined by a pediatric dentist. They might be able to ask her a few more questions to get a better idea of what's going on.
Please come back and let us know how things are going.