Hello Charmain,
Sorry to hear about how he felt. Unfortunately it is illegal to make diagnoses over the internet. If this ever happens again please go see a doctor. I understand you must have seen one to get the cholesterol tests done, but you should still go to see them specifically about this if it ever happens again. They will be able to tell you whats going on and may be able to help you out. Sorry for the delay in getting back to you. We are currently trying to make it more clear on the Ask a Question page that it is not possible for us to diagnose people over the internet.