Thanks for the question posted by you to HCM website,
Looking back to your chief complaint, you are suffering from pain around rib cage while feeling Nauseous.
There are many causes my mimic chest and rib cage pain symptoms and signs including:
1. Cardiac( about 25% of cases) such as
Heart attack,
2. Gastrointestinal ( about 40% of cases) such as reflux disease, Gastritis, Esophagitis,
3. Musculoskeletal( about 25% of cases) such as Rib fracture, Tietze's syndrome or
osteochondritis,
Radiculopathy,
4. Others such as Pneumonia, pleurisy,
Herpes zoster, Panic attack, Anxiety, Breast conditions,
In relation to the information posted by you and my experience, my recommendations are:
1. Take an electrocardiogram (ECG) and blood cardiac enzyme tests such as Troponin, Creatine Kinase (CK-MB) and Lactate dehydrogenase (LDH) tests.
2. You may need more advanced tests after visiting your doctor and physical exams performed such as cardiac stress test, chest x rays, angiography, serum lipase or amylase to rule out
acute pancreatitis, Sonography and CT scan.
Hope you get well soon,
Regards