Baby moving less I think

Ichigo • I have one daughter. I'm also pregnant with my second. Unmarried.
So, I'm 30 weeks pregnant. I've been kinda freaking out because I feel like she's moving less. She's not, I just feel like she is. Like this morning I woke up and I freaked out so bad I'm pretty sure she kicked only to say , "dude! I'm fine! Calm down!" Has anyone else gotten this anxiety?