a stress fracture feels like an aching or burning localized pain somewhere along the bone, if the stress fracture is along a bone that has a lot of muscles around it, like the tibia or femur, these muscles will feel very tight.
Answer:
First, you should get grandmom to a safe and comfy place (bed/ couch) but mostly a bad. Do cpr.
Then you should get a first aide kit ALWAYS if you dont then feel her and massage her a little bit. Give her some medicine. As your doing that get vase and rub it on her chest. If its getting serious then call medical help. (911)
Explanation: