when i fill out my acrobat form and combine multiple forms together in one pdf all the information on every form changes to the same?

as above.

i have pdf forms that i use for work and i fill out information on them.

i then want to combine these forms together for a report.

however when i insert page onto the first forms all the information of the forms changes to the same value.

i need each page to stay how the information was entered into it.

also when i save the form as a word document all the information is deleted?