If you suspect that you have type 2 diabetes, there are some things you can do to help confirm your suspicions before you visit your healthcare team.
diagnosis
Prediabetes or type 2 diabetes: how do I know?
The reality is, you can have prediabetes and even type 2 diabetes, without realizing it because the symptoms may not be apparent. Left unmanaged, there is a good chance prediabetes will turn into type 2 diabetes eventually.