He says the baby is due June 12.
"I feel good," he said. "I had my checkups with my hormone level, as far as the HCG. And everything is right on track."
As for baby Susan, she is doing fine. In fact, Thomas' wife Nancy is nursing the infant. She told Barbara Walters "My breasts started lactating." She has been breastfeeding Susan for four months.
"I just wish that people could be more tolerant to different types of families," Nancy Beatie said. "And I want them to know that we love each other, and we're going to love this baby."
Thomas Beatie has written a book about his life called "Labor of Love" which goes on sale this week. "What Is a Man, What Is a Woman? Journey of a Pregnant Man" airs Friday at 10 PM on ABC.
Do you think the Pregnant Man should have another baby?