If you are using the desktop version, you can view your Schedule A: Itemized Deductions even if you are taking the Standard Deduction currently.
1.) In the upper right-hand corner, click Forms
2.) On the left-hand side, click Open Form
3.) In the search bar the pops up, type Schedule A
You will then be able to see exactly what has been entered, where the limitations are, and which areas you might need to revisit and update if any.