You're doing well on your treatments. The miconazole with the ACS won't hurt. And by all means worm her. That may well be her problem. But be ready to treat for shock if she has a heavy worm load. One cup water with one teaspoon sugar and a pinch of salt and baking soda.
Stubborn crop issues usually have an underlying cause, not just yeast, which is secondary. After you worm her, I suggest the three-day Epsom salt flush. It's tubed into the chicken twice a day for three days consecutively. This will flush out dead worms and the yeast. You will need to obtain a tubing kit from a vet or buy it off Amazon.
You can relieve her crop but follow these instructions exactly. Stand her on the ground. Carefully tipping her forward at a 45 degree angle (DO NOT HOLD HER UPSIDE DOWN) exert slight upward pressure with your fingers at the bottom of her crop. Do it very slowly and carefully. If she starts to cough, stop.
Stubborn crop issues usually have an underlying cause, not just yeast, which is secondary. After you worm her, I suggest the three-day Epsom salt flush. It's tubed into the chicken twice a day for three days consecutively. This will flush out dead worms and the yeast. You will need to obtain a tubing kit from a vet or buy it off Amazon.
You can relieve her crop but follow these instructions exactly. Stand her on the ground. Carefully tipping her forward at a 45 degree angle (DO NOT HOLD HER UPSIDE DOWN) exert slight upward pressure with your fingers at the bottom of her crop. Do it very slowly and carefully. If she starts to cough, stop.