One of the most persistent myths transgender men and nonbinary people hear from doctors is that testosterone has sterilized them, experts say. While testosterone generally blocks ovulation, trans men can get pregnant while taking it, particularly if they are not taking it regularly.

It’s just one example of the misinformation and discouragement transgender men say they face from the medical establishment when they decide to get pregnant — a problem advocates and experts blame on a lack of training and research around transgender health care, as well as doctors’ biases.

Reese added that, a lot of the time, he doesn't think people understand the implications of what they may be asking when they question a trans parent about their experience with pregnancy. A lot of that has to do with a general lack of understanding about what it's like to be both trans and pregnant at the same time. On top of the education Reese has already done through being so visible throughout his own pregnancy, he offered some advice on how to treat a trans parent with the same respect all pregnant people deserve.

Like most anyone in their third trimester of pregnancy, Trystan Reese is dealing with cravings and heartburn. But unlike most first-time parents, Reese is a transgender man who is expecting a baby with his partner of seven years, Biff Chaplow. The Portland, Oregon, couple will welcome a son in July.

"As the pregnancy's progressed, it's like more and more obvious that it's not just a guy with a beer belly," Chaplow told CNN affiliate KATU.

More trans people are publicly out and having families of their own, inspiring others to do the same. This increased visibility is likely to prompt fertility care providers to realize that this kind of care needs to become standard. The difficult part will be figuring out how to make that care accessible to everyone.

If you want a casual, informative, and fun way to learn more about transgender fertility and parenting, check out this episode of the fertility podcast IVFML! Several transgender fertility stories are featured, including trans women, trans men, and their partners.