I borrowed some sea-bands from my mother-in-law last night and they do seem to be helping. I don't feel 100% better, but they have definitely taken the edge off. As a result I've been starving this morning! It's like my body is trying to get me to eat all I can while I don't feel as sick. I ate the whole lunch I packed for today by 10am!
I had spotting all day yesterday, which had me kind of worried. It's stopped this morning though, so I'm feeling less anxious again.