I’ve experienced the “popping” feeling once in a while since 16 weeks, but I’m laying on my back feeling my tummy and poking around, and on my lower abdomen a little higher than my pubic area on the right side, I felt almost like a “Throb” kinda feeling once but it didn’t throb multiple times. Just once and then I poked the area and a few seconds later it happened again. And then again. Could it be kicks?? I’m only 19 weeks and I never heard of anyone feeling anything but flutters and popping around this time.