Spotting for more than 2 weeks

Hi mummies, I have been experiencing spotting on 6 August. I had a bleeding on 12 August (week 6) and went to o & g that night at kkh. Luckily all was good. Got to see baby and heartbeart. I took hormones as prescribed by my doctor. But I'm still having spotting and I'm really worried. It's been more than 2 weeks and I should be going on week 8 by end of this week. Is this normal? :( I'm seeing my doctor for a scheduled appt this friday.