Second + time mommies

I swear the last two days I felt my baby moving. Not constantly, but little flutters and it feels like someone flicking the inside of my stomach. Mainly when I lay down and relax. I am 11 weeks. I also felt my first pretty early, around 15 weeks. I was told if you are pretty in tune with your cycle, like feeling ovulation and such, that you could feel the baby sooner? I don't know, either way still pretty cool. I have still had muscle spasms and twitching, but I KNOW this is not that. It is so distinct. Anyone else?