Hi what should I expect in the first visit with the doc on my week 5 of pregnancy

That’s still really early so you may have a transvaginal scan done instead of one done on your tummy. It’s a bit uncomfortable, but seeing the gestational sac there is quite touching (won’t see the yolk sac or baby yet, so can’t 100% ensure viability of the foetus, but it ensures that the pregnancy is within the womb and not anywhere else). Dr will also ask you about symptoms, and answer qns you may have

The doctor will just be asking questions and also telling you more about what to expect. There will also be an ultrasound scan but since you are still early in the pregnancy, maybe doing transvaginal instead of tummy.