Hormonal Acne

I have honestly given up with acne. Even though some have it worse, it still tends to bring my self esteem down. I’m 17 years old and I wear makeup 4-5 times a month. I have always kept my skin clean. I also have severe back acne and occasionally around my chest. My skin can be oily and dry at the same time which is more than confusing. I break out even more than the photos before and after my period. I’ve been to several dermatologist who have prescribed several different things. I used topical ointments, creams and even antibiotics. Last year I went to another dermatologist who prescribed me birth control but never ended up taking them because my pediatrician directed me not to. If anyone knows anything that would help or any advice you can give me, please feel free to do so. I appreciate it anything. Thank you!!!