Stopped feeling baby at 16 weeks

[Pix18]

Hi everyone! Really sorry if this has been answered before but I’ve got myself into a bit of a panic. I’ve been feeling baby for the last couple of weeks, and in the last week I’ve had a few movements a day, but I’m now on my third consecutive day of feeling nothing and I’m really starting to worry?!
I know it’s really early and that I’m lucky to have felt baby move at all so early on but now that I have and it’s so suddenly stopped I’m worrying something is wrong. Has anyone experienced this? My 16 week midwife app is this coming Friday when I’ll be 17 weeks exactly.

I'm 25 weeks on Tuesday and only just these past few weeks have started to feel regular movements with a proper pattern. This is my fourth pregnancy too. I may have been able to feel the odd flutter or two around the 16/17 week mark but it was so much like gas that I'm not 100% certain.
Please try not to worry. Babies are still so tiny at this stage