It wasn't clear to me from the OP if this is an online or RL relationship. Much of the wonderful advice here is given from the RL point of view. I wonder how differently it would be handled if it were online? It is an interesting possibility to explore even though the advice may no longer be needed, or was never needed in that particular context.

So, if I had pissed off my dom in an online relationship and was cut off from communication for two days... what would I do to help fix the situation? Perhaps writing a journal / story / poem for them. Perhaps taking pictures that might better the mood. Actually, that's about all I can come up with, really. LOL