For my first baby the day i delivered her i hardly looked 3months pregnant. Some women have tipped uteruss which will make you carry Your little over differently. Your baby might be moving mite when your sleeping compared to when your awake. If your worried about movement talk to your doctor. Good luck!
I'm 7 months and you can't really tell on me either. It's normal
Every pregnancy is different and everyone carries their bumps differently. Sometimes the baby has lazy days and doesn't move very much. Maybe your dates are wrong? Hoping everything is ok.
I didn't really start showing til I was 7 or 8 months. I hope everything is good with your baby ! (: