Light headed and pregnant

Ashley

Im 9 weeks and 5 days now and i went to the dr yesterday for my very first appt!! Super exciting. Ive felt fine really. But today my throat is killing me and halfway with doing the dishes i had to come sit down because i feel very light headed. Idk if its my blood pressure. My BP was fine yesterday. I’ve been having really bad heart palpitations lately and i was told thats normal. Its to the point where i have to sit down and take a shower because i cannot stand for long periods of time. I feel like i will faint. Any recommendations on what i can do or need to do?