This seems like an odd question to me; it makes me wonder where it's coming from. I am a Seventh-day Adventist father who has observed the birth of his children, and I have never heard of any prohibition against it.
The Seventh Day Adventist church is a Protestant Christian denomination who observe the original Sabbath day which is Saturday and not Sunday. They preach many of the same things as other Christians.
Another name for Seventh-day Adventist is Adventist.
Seventh-day Adventist Hymnal was created in 1985.
Magic Johnson is no longer a Seventh Day Adventist
Seventh-day Adventist Hymnal has 832 pages.
Creation Seventh Day Adventist Church was created in 1988.
Seventh Day Adventist Hospital Ottapalam was created in 1969.
Seventh Day Adventist Reform Movement was created in 1925.
Seventh-day Adventist Kinship International was created in 1981.
Rotorua Seventh-day Adventist School was created in 1953.
Hamilton Seventh-day Adventist School was created in 1918.
Hope International - Seventh-day Adventist - was created in 1964.