Why do you use this workflow?
The editing program that I use does not export in editable word or pdf. I'm looking for a solution to this.
No, I don't think anyone can make such a promise. Exporting to Word sometimes works very well, sometimes not at all. It depends on the complexity of the design and other factors.
For example, sometimes we hear from people who use design tools that make clever designs they could not make in Word. Then they make a PDF and export to Word, and are disappointed that this export cannot do what they could not do.
For 20 years people have been saying "I want to go from X to Y. I can go from X to PDF, and PDF to Y, so my problem is solved". If only it were so simple.
Just use Word!!
Teach the client to use Adobe Acrobat Reader's Comment & Drawing Markup tools to markup a PDF you create from InD.
After looking over this returned PDF updated the InD file and output a fresh PDF for client review.
Repeat 'til done.
Thank you all for your time. Finally I will use the word for my work.