Rapid fluttering in lower abdomen

Ka

I’m 14 weeks 3 days, and today I keep feeling this rapid fluttering in my lower abdomen. Almost like an eye twitch it’s so fast. Is this the baby moving? Or just a muscle spasm?

You would think I would know since this is my second pregnancy, but my first had an anterior placenta so I didn’t feel anything until I was almost 20 weeks. And those were stronger movements, never flutters like this.