A little help

Michelle • Business Owner 🍎📚🖋

I turned 7 weeks today, ( never made it this far) 🥰🥰 however I woke up around 5am with my chest slightly burning ( assuming it's heartburn) and nauseated like crazy. I had to keep sitting up in bed. Twig pain every so often, boobs still heavy and my nipples became larger. Is all this normal, as I stated before I never made it past 6.5 weeks. Any pointer to help with any of these?