It might be that something else is going on.
The digestive system can effect the entire body in some weird ways.
I have had similar kindof issues myself. Hot and cold issues.
Always check with a doctor if you have new symptoms that are different.
Age maybe a cfactor.
IBS is also thought to be partly connected to hormones.
IBS Forum Moderator
I am not a doctor. All information I present is for educational purposes only and should not be subsituted for the advise of a qualified health care provider.
Please make sure you have your symptoms diagnosed by a medical practitioner or a doctor.