Your main complaint is skin problem.If there is no relief even after 3 weeks,the medicine has to be changed.

Even if there is a minor relief,you have to wait and see without taking any further medication.

I understand your concern.As long as you don't use steroids and anti biotics ,you may continue to use other allopathic medicines.

what else you can do?

But keep the dosage to the barest minimum required and continue with your homeopathy.

All the best.

Murthy