This is going to sound weird. But would it worry you UPDATE
My almost ten year old was born with a heart condition. Everything was fixed when she was young. She has had a clean bill of health ever since. All her tests keep coming back fine. Last cardiologist appt was two months ago and he said no one would ever know she was a heart patient.
Now however she is ALWAYS cold. I mean always. I can have the heater cranked and she is shivering. Also she gets tired way more easily. It is freaking me out. I have an appointment today with her pedi. She is just not herself at all.
Can things change that drastically in such a short time?
Update - We went to the Pedi. He drew some blood for labs, checked her oxygen sat levels, took her temp, and poked and prodded quite a bit. Her oxygen is a little lower than he would like. Her temp was also on the low side. We went and had an EKG and that was fine. They want to do a stress test on her. Still waiting on blood work.