Hi Maria.
I had the hormone problems 2 months before 1 got pregnant for 2nd baby. But perhaps because the panhypo developed gradually, I was lucky and got pregnant. My boy is ok so far.
15 years later when I was approaching 40, I wanted to have another baby, perhaps the last one (age reason). The endo advised me not to conceive again. Reasons are 1. the age, 2. at that time I was already panhypo. They said although I can take the relevant hormon/s for pregnancy, but its risky - possible of down syndrom and other problems to the baby. I discussed this matter with 2 different endos for opinions/views.
Yours might be different, you are still young. May you and future hubby have a wonderful married life.
Regards.
Rose