Hi just after some advise as this is my first pregnancy and I'm a bit confused. I've been getting acid reflux and waves of nausea since 5 weeks. I'm 7 weeks now and the last 4 days I've not been able to move out of bed without feeling sick. I've only actually been sick twice. The nausea is constant and so bad I had to go home from work as I felt like I was going to pass out. I've been sipping on water and eating a bit of toast and fruit but any food seems to make my stomach feel worse. I've had horrible stabbing pains in my stomach today. So I'm just a bit confused if this is pregnancy nausea symptoms or is it a stomach acid thing. Just to mention I've had problems with excess stomach acid previously and it was just today that it twigged some of the tenderness in my stomach feels kind of the same.