I'll be 7w tomorrow.

Sorry if this is a TMI question...

I was expecting the nausea, and have found it seems to help if I eat pretty constantly. The constipation was also not unexpected. However, the diarrhea was. I know it's not a fun topics, and pretty TMI, but I seem to alternate between "can't poop" and "loose poop." There's not a phase of "normal" in there.
So, I'm wondering if it's normal?