QUESTION?! Possible Anxiety?

Belen

Hi ladies! I am 8weeks and 1 day pregnant...and yesterday around 5pm I started feeling really dizzy (which I know dizizness could occur during pregnancy) but after a few hrs of relaxing and laying on our recluner I started feeling ancious like a knot in my chest and felt like my heart was raising! I was worried and did not feel good at all...i checked my blood sugar and blood pressure and seemed fine...I blame that I took Vitamin B6 50mg for the first time but dont think that should make me feel that way...today I was good all day until now that Im going to bed I feel that knot in my chest and feel like my heart is raising but doesnt feel as bad as yeasterday...is there a poasibility I could get anxiety with pregnancy?? I just dont know what this is 😕