Stomach aches, 13 weeks

Jessica • Pregnant with baby #1🤰👶🏼 ❤️

Having stomach aches daily, and they are even waking me up at night. It seems to be coinciding with cramping too. I just had an ultrasound a few days ago and everything was perfect. Is anyone else experiencing this? Lots of gas too. When I go to the bathroom, it’s normal. Just weird, making me not feel well! Any insight?