16 weeks today & cannot get my head around the fact there's a baby in there!

I can't believe how normal you can feel! I never had morning sickness just few waves of nausea and my boobs definitely aren't that sore anymore. Also this morning I feel like my bump is flatter? Have my midwife appt on Tuesday so I always start to get myself worked up before any appt incase something is wrong! Also not feeling much in womb area, a little bit of a stretching feeling now and again. Can't wait to start feeling kicks maybe that will make me relax. Anyone else feeling 'normal'?