(Learn how and when to remove these template messages) A budget is a quantitative expression of a financial plan for a defined period of time. It may include planned sales volumes and revenues, resource quantities, costs and expenses, assets, liabilities and cash flows. It expresses strategic plans of business units, organizations, activities or events in measurable terms.
The mouth could be feeling raw due to canker sores, Vit B deficiency or Vit C deficiency. It could also be fungal infection. It is difficult to comment beyond this at this stage without examining your mouth.
You may find your roof of mouth swollen due to a virus or other infection. 1  The herpes simplex virus, which causes mouth sores, is typical of the mouth area. The chickenpox virus, varicella-zoster, can cause recurring sores on the side of the mouth that are painful both when raw and healing.