headache and dizzy

Trystin
For the last few days I've been really dizzy at moments that stops me in my tracks and my head had been pounding (I rarely ever get headaches) I'm 38 week and I'm really just trying to figure out if this is normal or not because I don't want to call the doctor and be told to come in if not needed because me and my husband only have one car and he would have to leave work