wishing you the best, Nat.
I once considered "sharing biology" with the Soft Butch I was involved with. My oldest son was in his late teens by then. From what I learned then after trying to answer my questions and find out if such a thing was considered acceptable ... it's a very costly procedure since both partners must go through hormone treatment and she would do the egg retrieval, I the insemination .... long story short...I wanted to have her baby. Plus, where I lived at the time, she would have been considered the baby's parent and named on the birth certificate ... bypassing the need for costly adoption or other legal stuff to have her made as legal parent or guardian. Sadly, we couldn't because she had passed the age requirement for egg retrieval ....in retrospect, I'm glad we didn't because the relationship was just an infatuation ....but sharing biology with a partner is very fascinating to me....