you shouldn't need a commercial for that lol.
commercials have traditionally been trying to sell you the idea that the product will improve your life somehow. you'll gain wealth, class, friends or just have a good time.
a baby gives you none of those things. in fact, the pregnancy test commercial is one of the few that deviates from the norm. whoa! look how excited we are that we have another mouth to feed and have to endure the stench of poop for 4 years!