I thought the episode was meh, but what really bothered me was the staff playing the male-crewmember-gets-pregnant card in the first half of the show's first season. Thought it was a bad sign that the writers were going to this story so soon. In addition, a whimsical story so soon? We had only just begun the ourney and already they're trying to make us laugh. Berman and Braga seemed to already be sucking wind in the first few episodes.
For me, this did not bode well for future episodes.