I m 14 and my dad died and he had diabetes. I dont no if I have diabetes or not. I keep on getting headaches, losing weight, very thirsty, eating more. gong to the bathroom more, blurry vision. Also I have been extremely tired lately. What should I do
Yes, it needs to be taken seriously but it's definitely NOT something that you should be getting stressed out about. Just see your doctor and take his/her advice about taking control of it.
Yes......you could have diabetes based on your symptoms, but there are other far less common diseases.
IF you do have diabetes it will almost certainly be Type1.
See your Dr.