Tantrums

So is it too early for tantrums at 20 weeks? Because I swear this little girl has some serious tantrums. She is OBSESSED with my cell phone. She "calls" my friend Pamm regularly (yes, I've finally figured out how to lock it). I guess the "P" catches her eye, or maybe it's the way she holds it.

But dare take it from her and you will witness a screaming fit until you hand it back.

So I ask.....is it normal for this to start so soon? I kinda figured I might have my hands full with her having a mother AND father who are both strong willed, but already?

I'm not gonna lie, it's kinda funny right now........but I know that won't last much longer.