Smoking and breastfeeding

FTM here and yesterday night I started smoking again since before I was pregnant, I'm using CBD flower (12.5% CBD, 0.6% THC) for PPD and now my pee and my babies pee is like bright highlighter yellow ? She is 7 weeks Is this normal? What does it mean? Her pee has always been clear so this is kind of freaking me out lol anyone have advice? Should I stop smoking? I don't want to cause her any problems 😭