First Kicks... What to expect?

I'm only 14 weeks with my first but last night while chilling in bed on my back. I felt something in my belly I can't describe not sure if it was baby or something else.

Of course I googled said for first time mommys I shouldn't feel the baby till 16 weeks at the earliest. (2nd time mom's as early as around 13 weeks)

I realize later I will feel like my baby doing arobics and my bladder as a punching bag.

But please describe first time kicks and how it felt for you. Also if you remember how far along you are.

Thank you mommas!

Jacqui