Implantation spotting???

Cheyenne • 20. JDC👫. Angel baby👼🏽. Baby girl coming in March 🥰🤰🏻

Has anyone else experience implantation spotting with brown discharge for 2-4 days on and off? My period is still a week out and my boob have changed to where they hurt putting a shirt on and nausea every now and then. Helllpp