Hi I Think Im 2to 3 Weeks Pregnant Due To

Hi I think im 2to 3 weeks pregnant due to having light bleeding when I wipe when for a virginal scan but couldnt see a pregnancy but when they took out the probe it had like a mass on it look thick brown stuff on it, I was sent for a blood test that I was pregnant have to go for another blood test on Wednesday to see if my hgc levels have gone up, does this mean a possiable miscarriage please help im so confused.