Ladies! I need help!

Background- This is my first pregnancy after TTC journey of 1.5 years and infertility issues with both me and DH. I am 30 and I conceived naturally in Jan 2021 after a Laparoscopy in Dec 2020 which diagnosed two fibroids which were removed.

I am currently 19w4d.

I had my ultrasounds at 8w2d and 12w2d. Both scans were good. At 8w2d we got the heartbeat at 170 something and at 12w2d it was 140 something, also all four limb buds were seen and Nasal Bone measured 2.1mm. I have my next scan when I am 20weeks i.e. Tuesday, 15th June.

Current Situation - I have my anxiety all over the place. I haven’t yet felt my baby kick and I have an anterior placenta. I know it takes time when you have anterior placenta and if its your first pregnancy, but I am worried about the baby being okay. After 16w I used to feel some random flutters in my belly when I lay down on the bed at night but since past 1 week it’s not there. I am not sure what I was assuming flutters was actually gas or something else. Please give me positive vibes till I meet my baby on Tuesday and make sure everything is fine. 🙏🏻 Any reassurance appreciated. ❤️