Belly down prenatal massage

So my doctor cleared me to have a prenatal massage (I’m anxious and figured I should ask if it was ok), they just said avoid low back and ankles because they may trigger contractions. I was expecting to lay on my side, but they had a pillow with a hole for the belly so you could lie face down. I’m 25 weeks and overall it felt great, I had to adjust a couple times, little girl was moving all around (at one point even felt a little shake). Now I’m wondering, was lying in that position my whole massage ok? I’m freaking myself out thinking I feel her less now and I did some awful damage. I’m sure I’m being crazy, but has anyone else used one of these tables/pillows?