what dose this mean? miscarriage? positive? negative?

Liyah
what dose this mean? miscarriage? positive? or Negative? I also have this lump on the right inside of my stomach. the doctors aren't really helping me. I haven't had my period in 3 months  and in August 14th I bleed dark blood and on the 15th It was light as in pink, After that no more blood... Faded pink on the left side dose anyone one have a clue on what could it be ?