BFP... then light bleeding! ughh

Hi guys! This is our 6th month trying and I have had a couple of chemical pregnancies already. Really hoping this month it sticks! So I got a very strong clear result of positive day before my period. Next day, I'm seeing light pink bleeding! Ughh!!!! I know it can be normal to have light bleeding during early pregnancy. But I tested again today..2nd day of my period (very light...barely any bleeding) and I got faint positives instead of clear results like before. Does that mean I'm in for yet another chemical pregnancy?