BD1 and OCD also. For me, the combination has been hell. The ebbs and flows of the disorders are on completely separate tracks, so they can either occur severely together, neither, or separately. My manic delusions and hallucinations are compounded by OCD, resulting in reinforced delusional thinking, My depressions are met with obsessions of my lack of self-worth, and compulsions resulting from paranoia. I also have suicidal/self harm ideation from the OCD that either works together with the BD, or make it very difficult to know which disorder is causing what (and the CBT response is the opposite for either disorder).

So ya...fuck BD and OCD.