I'm a FTM

Deanna
So I am a first time mom and need advise. I'm 27 weeks and I haven't felt my daughter move as strong as she usually does. Its just been small flutters. Maybe 3 times today. I am scared something may be wrong. I ask my other mommy friends and they say that it's because she is running out of room so she is crammed and don't have room to move. I need advise. Has this happened to any other moms. I have a doc app Tuesday.