I have the same problem. I can't feel half of mine, I had to do a non stress test this week and the dr kept showing me when I was having them and I didn't feel more than half of them😁 stresses me out. They say not to go into L&D until you can't talk through them and they're spaced out right but my dr said if I count them that close and they still aren't that painful to come in. Every body is different. I can feel when I'm having them by touching my belly but just being out and about I don't notice them . Your entire belly will get hard and you can feel it. It'll relax a minute later and you'll know that's what it was

You'll know if they're contractions.... contractions are very painful and they'll stop you in your tracks and you'll be unable to talk!!!!