Husband doesn't understand

Jessica
My husband doesn't understand my fear that my body may not be able
to create or hold babies. He thinks I m being dramatic when I bring it up, but I am legit scared something could be wrong with me. We are only at 2 months TTC, but I have been on BC for 15 years+. I just don't want to be overly optimistic, if it could take awhile or may never happen. My best friend conceived in two months, but no such luck for us. Am I being too harsh on myself? Should I just think that my body can do and will do what it is supposed to in a reasonable time?