Hi Michelle,
This issue might have something to do with every rows in the table set to repeat the Header Rows. In this case, we suggest that you follow the steps below:
- Select the heading row or rows that you want to repeat on each page.The selection must include the first row of the table.
- Under Table Tools, on the Layout tab, in the Data group, click Repeat Header Rows.
- In the table, right-click the row that you want to repeat, and then click Table Properties.
- In the Table Properties dialog box, on the Row tab, select the Repeat as header row at the top of each page check box.
Let us know how it goes and if you have further questions, feel free to post on this thread.