Am I feeling my baby?

Melanie • 23. FTM. Due June 28th with a baby girl 🎀
I don't know if I'm imagining it or not but sometimes when I lay on my belly I feel what feels like a very light muscle spasm in my lower lower stomach. Idk how else to describe it lol but it feel like something is moving but it's very small movement. I'm 14.6 weeks pregnant