Please do not give up hope. I am not familiar with lupus but what I know is that every doctor I have been to has told me to give birth control at least six months to work. That is a HALF year, which seems ridiculous, but at the same time, it's worth the wait if it works.
Yes, Yasmin's progestin has anti-androgenic properties, but that doesn't mean it'll automatically start "working". Your body needs to get used to this hormone. Some bodies will react positively, others will not. Initial break-outs mean your body is adjusting to the change in hormones. We already have our set hormonal fluctuations. When something comes in and changes something that's been so set, our bodies go crazy. For example, if our bodies detect there is a lack of testosterone in our systems because of what the BCP is doing, perhaps initially, it'll produce MORE testosterone to make up for it. Our bodies always want to be in a state of constant equilibrium. Hormones disrupt this, and our bodies will fight and fight and fight, which is why some treatments take so damn long.
Please, please give it longer! You won't regret it if it works. Also, the accutane may be giving you these oil-filled bumps, not the Yasmin. Or the combination of Accutance and Yasmin. Who knows? Just wait it out.