Actress Erika Christensen gave birth to her second child ... but this time around there were no doctors ... just her hubby.
Little Polly was born at home Friday, because there was simply no time to get to the hospital. Erika's husband, Cole Maness, did the honors and delivered his child.
Erika says, "It happened! It happened this morning ... And it will go down in family history because baby girl’s own, incredible Dad delivered her all by himself."
The photo was taken minutes after Polly was born.
Congrats ... and good job, dad!