Do you measure your blood glucose or take any body measurements? That might give you confidence that changes are happening. Selfies can also be helpful in revealing differences in body shape.
If you go over by up to 100 every day, that could amount to almost an extra day’s food every week, so beware of exceeding the recommended 800 regularly. I’d suggest tracking your calories quiet carefully for a while and seeing where those extra 50-100 calories are coming from. If any of it is starchy carbs or if you eat a lot of fruit, that would be a good place to trim back.
Finally, how are your bowel movements? Depending when you last had one in relation to when you get weighed, that can make quiet a difference in the short term.
Other than that, be patient with yourself and be particularly vigilant tracking your calories for a while.