So I'm 17 weeks and 4 days. I had an ultrasound at about 5 weeks because I was having some issues, turned out to be a cyst on my ovary. I haven't had and ultrasound since but am scheduled for my 20 week anatomy scan march 7th. Every doctor appointment has been normal and they've gotten a heart beat in the 150s or higher but I lost 5lbs since finding out I was pregnant . But I'm concerned because I'm not showing at all. Now I am heavier set  but I feel like I should be showing alittle. Also I thought maybe once when I was about 14 weeks I felt a flutter but nothing since. I know every pregnancy is different but I'm FTM so guess I'm just alittle nervous. Has anyone else experienced something similar and everything turned out to be ok?