I wasn't sure which category to put this in.

My husband is an extremely heavy sleeper. He sleeps through alarms, cell phones ringing, television, radio--everything! He can sleep anywhere and can't seem to keep himself up when he is tired. Once he put the chain on our apartment door (by accident) and fell asleep even though I wasn't home yet. I was stuck outside banging and yelling on the door and calling his cell phone (which I could hear ringing and was near him) for about an hour before he finally woke up.

This scares me often when I'm coming home alone or late--he would never know if something happened to me because he doesn't hear the phone.

Now that we are expecting...I know he's not going to wake up when the baby is crying and he will be home with the baby during his summer break--what if he takes a nap during the day and doesn't hear the baby? I'm super uncomfortable and nervous about this.

Any advice? Help!