Baby moving ?

Justice • son born 12-9-16👦 missed miscarriage 7-12-17 at 10 weeks👼 blighted ovum 2-5-18👼baby girl born 11-25-18👧
I'm second guessing myself. I'm 12 weeks 5 days today and yesterday and the day before I was feeling some twitching on the side of my belly button and a little lower. Has anyone else had this !? It's so early to feel little tiny bean moving.