Not feeling baby 20+ weeks

I kept reading everywhere that I should be feeling baby by now. I would kind of feel a sort of flutter here and there real low where I would assume it would just be gas but that was about it. I was so nervous going into my 21 week ultrasound and was nervous sweating so much I left a embarrassing wet spot on the paper 🤦🏼‍♀️ We found out I have a anterior placenta and that’s why I haven’t felt much. In fact my little girl was moving so much it was hard to get all the photos they needed of her. I wish it was something they talked about more in the articles because honestly I had no idea that a placenta would buffer that much movement but glad to see our little girl is doing great. So just know if you don’t feel a lot of movement at first don’t sweat through your clothes like I did. 😳