Hello, I Am 21 Years Old Female, I Have Had

Hello, I am 21 years old female, I have had protected sex all the time. I have noticed on my inner labia small little skin colored pumps, they do itch and I have had yeast infections most of the times. I am a little worried and concerned of what these little itchy small pumps are? They also burn when I put a itch relief cream is this due to irritation or yeast infection?