I am planning for pregnancy. On my  27th day of cycle  I have started bleeding but it is very very less than normal bleeding even i dont need to use pad. But sometimes I found small amount of clots  during urination only . Its already 36 hrs. What type of bleeding this is implantation bleeding or normal period. I am also facing frequent urination from last 36 hrs. I got only mild cramping on my stomach on first day. Plz reply..