Could it be morning sickness?

I’m 13 days late today and lately Iv been feeling more nauseous then usual. I have bad anxiety so that’s usually why i have the nausea feeling but this morning i was woken up at 5am and threw up soooo much🤢 honestly I’m feeling better but i hope it was a strong sign of morning sickness! I need this baby! Me and my fiancé have been trying for almost a year now! Baby dust to everyone✨💕✨