Is this morning sickness?

witchy 🌙
I'm consistently nauseous but today and last night I've been puking every 30 minutes or so. Nothing makes me feel better and the puking is pretty intense, to the point where I can't keep food down for very long and my abdominal muscles ache from doing it so much. 
I have no other symptoms that would make me think I have the flu, or something along those lines. I just don't knot typical morning sickness is like.