Depression

So my depression has begun to increase this past week. I take medication for it. I used to feel comfortable speaking about it to my partner but he told me that I was being selfish because he just began to get medication changed so he’s going through the emotional rollercoaster. So now I don’t have anyone to talk to. Was I wrong to bring it up to him? All i told him was “hey heads up my depression is getting high lately.” But apparently it makes me selfish because it’s always about me??. I feel like I should just keep my mouth shut..