FTM movements?

Hello. I am currently 15 weeks today. And for the past 3-4 days I have been feeling what I would describe as a teeny tiny poke/popcorn feeling in the exact same spot occasionally. I could also describe it as a tiny muscle spasm in my lower abdomen. I really have to be paying attention to even notice them. I was wondering if these could be me feeling the first movements of the baby? 😬