Breakout help...

Just to keep this short and sweet... I need help!!!!!! I have never really been one to breakout. I am 22 years old and I have lived a life fortunate enough to have only received two or three pimples, at most, at the same time. That being said, this week, I have had what I consider to be my worst breakout ever. The acne is really located on my chin, mainly. After reading, it is my understanding it’s hormonal acne and I will be getting my period soon. Basically, I need tips and advice on taking care of this. I bought PanOxyl, and used it before bed tonight. I have had it since yesterday, so this was my third time to use it since I’ve bought it. However, my face began burning like crazy and became irritated after tonight’s use, so I do not think I should use it. My face is sensitive, and I am pale. What do you use for acne breakouts?? Please keep in mind I have sensitive skin!! I am so used to using just basic face wash because I never have acne, usually.