Sayang, 6 minggu pregnant without bleeding can be normal for some mums, but honestly this is something you really need to check with your doctor atau go to your nearest clinic/hospital as soon as possible, terutama if you're worried something isn't right. Early pregnancy bleeding or no bleeding both need to be confirmed by a proper scan and checkup, okay? Don't stress sendiri at home, better to get peace of mind from a professional. How are you feeling otherwise? Any other symptoms?