Gas bubble or pulled muscle

[havefaith427]

Just had breast augmentation last Monday. Been having to use stomach muscles a lot to get in and out of bed. I feel some type of movment above my belly button and a little to the left. I'm obviously not pregnant.  But sometimes when I move in will feel a sudden sharp pain like someone is stabbing me in the same spot. It last maybe a few seconds and goes away. It's always with movement not when I'm sitting or laying still. I'm trying to figure out if this is gas or maybe muscle spasm. I've taken all types of gas pills with no relief