I hit my head last night (moderately), although it didn’t cause any noticeable pains (like on a scale of 1-10 where 10 is 100% a concussion, I think mine was a 5), I started becoming emotional afterwards (due to other factors) and starting crying, which i think made it worse. 

After I woke up today, I felt discomfort in my upper abdomen (like some food there), pressure in my head, and some dizziness. I didnt sleep well last night due to the concussion anxiety, so I’m wondering if what I am feeling now could just be anxiety-induced?