Cycle buddies AF due may19th

Jasmine
Been experiencing symptoms like sore boobs, nausea, pelvic pain, headaches, and back pains. I've also noticed my baby girl(3yrs. Old) been clingy to be lately. I have few face breakouts and itching. People have been also complimenting me on my skin. Took a hpt(cheapie) Sunday and it was negative. But this morning I started experiencing implantation bleeding. Did I test too early?