I'm 23 weeks and worrying myself for no reason I think. My baby has been very inactive for the past two days, I've hardly felt him at all. But I have felt him. I listened to his heartbeat last night and it sounded perfect. I listened again just now and I could hear the heartbeat and the rate seemed normal but it seemed really faint, almost like he was deeper in my belly so I couldn't get a good listen, it was really soft and wouldn't get louder like it normally does when I hit the right spot. Then I moved it around a bit and it started to sound different, like "pew" like if you pretended to shoot a laser gun in Star Wars (bad reference but that's what it sounded like). Pew pew pew. Am I worrying for no reason?