Thanks for writing to us
Problems with ribs are easy to recognize. They hurt alot. When it really hurts, then you know you've done something wrong.
Most likely you'll have to rest in certain positions, avoid certain activities, take ibuprofen
(eat or drink milk with it, plus milk gives you calcium to fix your bones).
Visit the doctor and get it evaluated.
I do hope that you have found something helpful and I will be glad to answer any further query.