Hello. 
I have suffered from mild acne for a few years. I was put on birth control by my derm for the past three months. My acne has only gotten worse each day. I've developed these painful, pimple-like lumps on my jawline since starting the birth control. I have attached a picture. Sorry for the bad lighting. What is it? How can I get rid of it quickly? It's so painful and I can't sleep because it's constantly throbbing. Luckily I see my derm next week.