Hi grandmaof2angels
Welcome to NeuroTalk
![Smile](images/smilies/smile.gif)
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I hope that you will find the community knowledgeable and supportive.
You have posted your question in the right NT forum - I hope that other members will offer you thoughts and suggestions.
The information here might help you
Costochondritis -- Symptoms, Causes, Tests, and Treatment for Costochondritis -- from WebMD.
All the best.