Still bleeding 3 weeks post hysterectomy

I wanna thanks my systers answers to my post about the groin and leg pain. I went to the doctor, she put me on med Gabapentin 100mg 3X day for the limphatic system. She said it will come back anyways, but I wanted to speed up the process by taking the meds. Its been 3 days since I started and I can feel little improvement already. Thank God! The other think I had was bleeding, as if I was in regular period. She checked there, said it was a spot, and it would stop bleeding, but today it started all over. Does anyone is experiencing bleeding in their 3rd week? Let me know please. Xoxo