A.B.
Wow L.,
You have a lot on your mind. There are a couple of things to consider allong with what you are wanting. First,you are so young and have lots of time to have children...siblings can and most likley will be close no mater the age gap.
Second, secretly going off of your birth control isnt a healthy way to grow your family...your feance may have resorvations for more resons than one, NONE of wich have anything to do with not wanting to have babies with you. Communication is key here...you need to do some digging for more information. Once you understand him you may have a different out look on the hole thing.
Hope all gose well for you...take care.
A. B