Hi
@woody and
@Jolly-Jessie welcome to the forum.
Those symptoms are usual when your BG (blood glucose) is too high. as your levels drop to nearer normal levels you will start to feel better.
I know your reading around this site which is good but don't forget to ask questions too that way you'll get answers a lot quicker than searching.
Fortunately once you have the right info to change your diet to a more suitable one and if you can do some exersize diabetes is a condition that can be well controlled.
It would be a great help to you both if you tested your own BG regularly so you can see how carbohydrates (yes carbohydrates) affect you , sugar is just another carb, if your gp won't provide one, sadly many don't, many here buy the SD Codefree meter it's a good no nonsense meter which has the cheapest test strips we know of around £7 for £50 it's available from Homehealth, we use the mmol/measurement in the uk, you're entitled to claim vat relief.
http://homehealth-uk.com/all-products/codefree-blood-glucose-monitoring-system-mmoll-or-mgdl/
There are a lot of useful links on the pinned thread called * Useful links for people new to diabetes* which is at the top of the newbies forum
https://forum.diabetes.org.uk/boards/threads/useful-links-for-people-new-to-diabetes.10406/
Scroll down to the T2 section.
Read all the links and I suggest getting the book
Diabetes the first year by Gretchen Becker, she is diabetic and goes month by month of her first year after diagnosis.
I look forward to seeing you both around here.