No its not normal, it looks like you might be suffering with an yeast or a fungal infection, which needs to get treated!
Next Steps
I recommend you to see a dermatologist or a general physician in person, so that they can provide you with proper advise and treatment for it
Health Tips
Any discharge which contains foul smell is a sign of an on going infection and infections which are left untreated can lead to serious illness or complications, please consult a doctor
Thank you