Baby Kicking Question!!

babyack2012

Hello Lovely Ladies!! Happy Friday!!

So, I'm laying on the couch reading the boards...and felt...something. I haven't felt the baby move yet (that I know of). I'll be 17 weeks on Sunday. I feel something about 5 inches to the left of my belly button. I know that's quite a ways (but I am overweight and my belly is growing already so I look a bit larger than most, most likely). It almost feels like the pulsating you feel when you check your pulse, but it's not constant like that. Just feel like a "blub...blub" and then it stops...

(sorry for the weird description...hard to explain!! lol) 

Could this be the baby?