Help with a school project

Dear forum members, my name is Lisa and for my study, my project group and I are researching maternity wear, focusing especially on pants. You would help us enormously by answering these questions, preferably as thoroughly as possible. Longer answers are better than short ones Thanks in advance!!

1. From which month did you start wearing maternity clothes?
2. What are your thoughts on maternity wear?
3. What do you mainly struggle with when buying maternity clothes?
4. What would you have liked to see differently in maternity wear?
5. How do maternity pants work out for you during pregnancy?
6. Which brands have you worn, and which did you find the most comfortable and why?
7. How many different sizes did you go through?
8. Is sustainability an important factor for you when buying maternity clothes?
9. What do you think about a pair of pants/jeans that grows with you throughout the whole pregnancy?
10. What did you find most comfortable and least comfortable when wearing maternity clothes?