Okay, so I am an overweight teen (19) I am 230 pounds and 5'7". I have been diagnosed with Insulin Resistance and PCOS. However, about 6-8 months ago I got several blood tests done and it did not say I had Diabetes. Last night I rushed to the emergency room with my mom because I had this EXTREME thirst...I've been really thirsty lately for a month or so, but I didn't pay a lot of attention to it. Then it just got reeeeally bad yesterday. Also my hair started falling out! The ER had me give a urine sample and blood test. They said everything looked normal. They tested my blood sugar and it was 127 which they said wasn't too bad since I had just had a Gatorade. I am sort of worried about Kidney Failure because I heard if you have an Electrolyte imbalance that water makes your thirst worse (Which it does) and sports drinks are the only things that help (Which is true for me as well). However, the ER doctors said they didn't think it was my kidneys because I would show swelling and I'd be extremely sick in a lot of other areas. I'm just so confused...Why am I so thirsty if they say it's probably not Diabetes? Are they just not detecting it? And don't you think that would be the most reasonable solution since I'm insulin resistant and diagnosed w/ PCOS? I'm so confused and scared. My father is very thin but has Hypoglycemia and my grandfather and aunt have type 2 diabetes but it was not developed until they were much older. Could it be hypoglycemia instead or would they have seen it in the tests??? I also have panic attacks frequently and awful migraines if that makes a difference . Also I am in the process of being tested for Cushings. Thank you to anyone who helps