Hello. You have 2 choices. Cut it all down and start over, or take it to the finish. I sorry, it can be stressful when things don't go right. The old hippies use to say the bud with seeds is more powerful because it trying to protect its seeds with more insect traps (THC crystals) your plant may not be the cause of the pollination. Pollen travels far form a male plant, about 2 km with the winds help. Could have brought it in on your shoes? You could always make hash :) Good Luck. Chuck.