Here is a great link to making your own maternity pants, for all those moms to be who would rather not spend a fortune on jeans.
http://www.thriftymommy.com/how-to-make-your-own-maternity-jeans/
It is actually pretty simple and is a great way to be able to keep wearing your favorite jeans all the way through pregnancy! I haven’t tried it yet, but I’m really considering it especially with Capri’s for spring, the ones I know I won’t be able to fit in again after pregnancy.