Pregnant, thinking about adoption and future kids, is it hurtful for them to see?

I am giving my first child up for adoption, and I want it to be an open adoption.  I also want to have kids someday when im ready. How do i tell my first child that i couldn’t keep it, then someday have more kids? Isn’t that hurtful for them to have to see?

Note: When we post questions from pregnant moms considering their options we often get solicitations from hopeful adoptive parents. We do NOT push these through. You may NOT leave your contact information on these questions in the hopes that the original poster will place her baby with you. OAS is NOT a site to pursue matches. If you leave a comment like this, it will be deleted. Thank you.