yeast infection

Hi everyone. I need help. I have a bad yeast infection and I told my doctor about it, he prescribed medication for it. I tried the vaginal cream and vaginal pill. It seems to go away for a week or so and before I know it, it starts again. Is there any home remedies I can take or anything that can take to make it go away, it makes me uncomfortable every time I have to undress in front of my partner and it smells bad. Please help a desperate preggy. 😢