Tummy flutters remind me of baby moving.

If I were to be pregnant (which I am ttc), it would be way too early to start feeling baby moving. Why do I keep feeling like baby movement in different parts of my stomach. Sometimes it feels like hiccups, others it feels like baby extending the leg or arm, or little taps. So confusing because I want it. 
(More info : had IUD removed 9/30, got period 10/3-10/9, and then again another period 10/16-10/20.)