My vagina has been irritated and itchy for a week

Patient: My vagina has been irritated and itchy for a week also the lips are a pink color and the skin looks very irritated. I’m not sure if it’s from a new body soap I’ve been using or something else. There’s no discharge or funny smell so I don’t think it’s a yeast infection. I can’t afford to go to the Dr. or ER right now so I appreciate all the help I can get from you thank you in advance.

Doctor: