I gotten into two arguments with my other half.... they weren't to bad but screaming was involved. We've had worse and every time I do as soon as I get angry I feel like I'm going to pass out.. I have to sit down and try not to pass out..my heart rate goes either way high or way low. I'm 16 w 5 days. Is this normal or should I talk to my doctor about it.? It's not just arguing.. it's any high stress situation.. first time mom .. don't really know what's normal. .