would love some help and advice / experience in this

Zoe • 27 years old and engaged to my best friend, my soul mate 💕 1 mmc at 12 weeks and 1 mc at 5 weeks 🌈 my angel babies ✨
I'm 18 weeks and 1 day currently and I had a scan on Sunday just gone to reveal gender all looked great and well being report came back great too ! But I'm just nervous right now I haven't started to feel movemt yet I don't think and with the lack of awful symptoms in the second trimester just scared about where my little one is okay or not - how did you ladies handle this if went through it ? Any comments to help ? I'm a first time mum to be ❤️thank you