Uncomfortable pains??

Kayla • First time mom. Really excited. Have a loving boyfriend by my side.hopefully soon to be hubby. And a 3 year old step son
I don't know what Braxton hicks feels like. But I'm having really sharp pains on my lower right side of my stomach and my legs keep going numb. And I'm dizzy seeing dots every where. 
Is that normal? Or should I go to the doctor??