Congrats on successfully befouling an otherwise perfectly acceptable female and knocking her up. Since you're new to the impending disaster your life is about to become, here are a few tips:
-Say goodbye to your barhopping buddies now. You won't get the chance later, and what with the alcohol they'll forget you quickly.
-Elmo is the red one. This will become clear later.
-You can't spell "smother" without "mother". Learn this and accept it.
-keep all orifices belonging to baby pointed away from your face, good shirt, suede jacket, nice couch, and basically anything not covered in plastic. Because any of them can and will erupt without warning, sometimes all at once.
-Like Doctor Who's Tardis, babies are way bigger on the inside and have infinite noxious substance storage capacity.
-do not purchase another expensive but fragile object until the kid leaves for college.
-when he or she sleeps, you sleep. No exceptions.
-going "green" with cloth diapers is a WAY better idea in theory than in practice.
And finally, most importantly: there will be unlimited people giving you advice. Go with what works for you. You'll be happier. The kid will be the single greatest thing you ever did with your sorry life, don't forget that.
