Movement? Is it the baby?

This is my first pregnancy, I am 9w3d today. For the last 3 days I have had little flutters in my lower left abdomen. Where the baby is at. When it starts it usually last a few seconds but continues up to 3 hours. Takes a break for a couple hours and starts again. I haven't had any gas and I've never had gas feel like this. My husband pressed down some (roughly I might add, lol) and he could just barely feel it. Is this the baby?