Doesnt seem real!

This is my second kid. I have an almost 6 y/o baby boy. I had morning sickness. The baby bumb. Heard and seen the heart beat. At an ultrasound at 6 weeks. Hold and rub my belly, Me and my bd. Picked of girl and boy names. And told some ppl and seen a doc about 3 times so far and go tomorrow. .. But Today i am 16 weeks and me finna have a baby still havent really fully hit. Why? When will it feel real?