Breast soreness ... gone at 5 weeks.

Hey 👋🏽 everyone! I went to the dr and they said we are preggo!! Yay!!! I am really nervous Bc early October I had a miscarriage and now I’m worried it might happen again. I go back Monday to make sure my hcg levels are increasing as they should. I have had pretty moderate to severe breast soreness and today out of no where it went away. I am 5 weeks pregnant

Is this normal? Or ok? I am just worried that it could be a sign of a miscarriage? Ahhh all of the questions this time.