Confused!

Katie

This morning I had made some sweet tea and drank about 4 sips worth of my drink before I felt nauseous. After a couple minutes, I threw up everything in my stomach (which happened to be sweet tea). I feel okay now, no more nausea, my stomach is sensitive to food and other drinks but I don't feel sick anymore. Is this considered morning sickness?

- I've had sex frequently, almost everyday for 2 weeks.

- my last cycle was the end of March