I am 7 weeks and 2 days should I be worried help

Erica
I been having the sore boobs  occasional nausea and berry fatigue my taste buds bad then woke up filling different today not really nausea a bit my boobs don't hurt a lot but I have middle back pain but it that normal to stop feeling some pregnancy symptoms not having no sigh of miscarriage help anybody but I do still fill fatigue  😐