Dr. Vernon and Sadie

We're having a strange couple weeks with Sadie. First it was a lot of bed-wetting. She has been dry night and day for 4 months now and semi-good for 6 months. The bed wetting has intensified though, and it's a LOT. She's had a couple day time accidents too. She drinks cup after cup of water...she just came downstairs to get a full glass now, wearing a diaper that Curt must have put on her in the night after the 3rd sheet change. She doesn't just take a sip either. Her appetite has been up too. I got scared last night after she peed her bed for the 3rd time... (she peed it more than that by the end of the night) So looked up children and diabetes and those are the first main 3 symptoms. Wondering if i should take her in?...hoping it's a urinary tract infection, but with both of our family histories I'm nervous i guess...plus she doesn't have a fever or pain when she pees and i know that would indicate UTI. I tried the Dr. this morning and it was not open yet for appts. so decided to call Curt's Uncle Vern who has juvenile diabetes. He brought over his "clicker" this morning during school time, snuggled the kids, gave them a little instruction, and then asked Sadie if he could click her finger. She agreed with big smiles but then i accidentally said the word "poke". She looked at me with a nervous look and snatched her finger away from Vernon and his fancy "number maker". He felt terrible and didn't want to poke her but Curt said to just go for it so i snuggled her in and she cried and Vern reluctantly poked her little finger and tested it. 6.5... normal! (whew!) Sadie is still drinking cup after cup of water so i guess we'll just keep an eye on her. Before Vernon left, he showed the kids how he has to take needles in his tummy and Sadie softened for him. He gave her a toonie, snuggled the kids on the couch and told the kids stories and then headed off. After he left i told Sadie, "Next time Vernon comes, you need to say thanks for that toonie he gave you Sadie." She looked up at me shocked and with a little quaver in her voice said "Next Time!!? Next time I won't pee the bed!!" Haa haa! I'm relieved and yet hoping that the drinking/ peeing problems end soon. It's been 5 cups of water already this morning and it's only noon.