Will I break out after I stop taking Doxycycline Mono for my acne?I've been on this medication for about 9 months in total and am currently out of health insurance so I can no longer afford it. I stopped taking it previously and my breakouts came back so my derm put me on it for another 3 months. it has now been 9 months and I have to stop taking it. Will my cystic acne come back or will the medication have killed off the bacteria in my skin?