Is this even possible?

Wendy

I am 11 weeks 5 days, according to my last ultrasound at around 6 weeks 5 days. this a couple weeks off of my lmp according to it I should be around 13-14. last night I was laying in bed on mg right side and I swear I felt a small kick a couple of times. I have felt it earlier this week but brushed it off thinking it was too early to feel any thing. Is it possible to feel something this early? This Is baby #2.