In a Pages word processing document (as in most word precessing applications) new pages are created as they are needed to accommodate the text. When you have filled one page, a new one is automatically added to the document, and the text flows into that.
When you added more type to Page 3, the type at the bottom of that page was pushed onto page 4 (which was already full, so the text at the bottom of page 4 was pushed onto page 5 (which was already full… etc.
To keep the text on pages 4, 5, 6 and 7 on those pages here are several things you can do:
- Edit the content of Page 3 to include only as much text as it had prior to your adding text to that page.
- Reduce the size of the type or the space between lines or the space between paragraphs to fit more text on that page.
- Edit pages 4, 5 and 6 to reduce the amount of text on those pages, allowing the original page 7 text to return to page 7.
- Remove images or other objects taking up space on pages 3, 4, 5 and/or 6.
OR (and this is likely the most productivity enhancing suggestion)
Stop worrying about the text and layout of each page, and just write.
Go back and insert an edit if inspiration hits you, then come back to your current point and just write.
Until you've completed that first draft, just write.
Once you've done that, take a break, jot down some notes on ideas you had for revision, and read through your draft (jotting down more notes, but resisting the temptation to immediately jump in and edit).
When you've got the overall picture, dive in and edit the contents (again paying little if any attention to the layout).
When you have the contents pretty much as you want them, turn your attention to how those contents are arranged on the page and in the document.
Regards,
Barry