According to your information, your BMI is in the normal range and it will help in maintenance of non diabetic state too as normal bmi with healthy lifestyle avoids insulin resistance. The duration in which your weight changes is important in deciding that it is Significant or not. Another test for further workup will be only done if these parameters are found to be significant. Weight gain is definitely possible.
Next Steps
maintain a healthy lifestyle as well as timely medication. connect for more details.
Health Tips
Maintain regular follow up for chronic illness without starting or stopping of medicines by self.