I'm 11weeks 3days pregnant with my first baby and I'm feeling very strong flutters could it possibly be my baby moving?

It's possible, but unlikely. Typically the first movements are felt at around 16-20 weeks with the first pregnancy.

I'm 17 and I missed my period its not showing any symptoms that its coming or anything I really need help

My last period was on June 8 & lsted till the 12 I ovulated the 17 - 20 th I had sex on the 18 & on the first day of my period I missed my period today so can I or am I pregnant?