I have a goat that kidded with a worm load and I did her fecal day after kidding. She had 3000 eggs/gram. I wormed with Cydectin and rechecked fecals 10 days later. She now has 300 eggs/gram. Should I still reworm her or does this look acceptable to stop? Why is it recommended to reworm at 10 days? TIA for feedback.