do you think I'm having a miscarriage

I'm 5-6 weeks Friday night I started spotting (brown creamy sorry tmi) went to the ER they took my blood my HCG levels were perfect they said .. continued all day sat., sun. Mon., and none today until right now .. it's brown light only when I wipe it's more than spotting but not getting on my undies .. I have an appointment on the 22nd what do y'all think ? Please help oh and cramps but not like period on and off and back pain (I've had a miscarriage before it wasn't like this )