<human>: For the past 6 months or so I've been struggling with gastrointestinal issues. I finally went to the doctor and after some tests I was referred to a specialist. I have been in a lot of pain, sometimes to the point of tears, but I've really been trying to keep my head up. I don't like complaining about my issues unless they are really bad and I seek comfort with my boyfriend.

Recently he has started getting physical with me to "cheer me up". He says he doesn't know what else to do and that I'm bringing down his otherwise "very positive personality". I really don't like it and he often actually hurts me (on accident). He keeps trying to wrestle with me or play fight, saying things like "I'm gonna choke you out" in a playful way. But I was abused in the past and he knows that I am greatly triggered by being restrained or aggressively touching my neck. I ask him to stop but he doesn't, then I get emotional and he yells at me for being a downer. Sometimes I cry because I get very frustrated and he then calls me a crybaby and that I need to grow up. 

I keep asking him for examples of when I've been a downer or what I'm doing to make him feel this way. All he says is that I get mopey and he doesn't want it to become "a thing". I have had depression in the past, but I honestly don't feel depressed. My health issues are making me very tired and my body is often in pain or discomfort. I am really trying in earnest to not let it get in the way of my life. I've explained this to him and he says that he knows I'm trying. 

But after all of this nothing changes. I don't know what to do. I'm at the end of my rope and I can't take it anymore. We've been through a lot together and we've always worked out our issues. I really don't want this to break us.

Summarize the given text in a few sentences.
<bot>: My boyfriend is getting too physical trying to cheer me up when I'm having medical issues. We've talked about it but we can't seem to meet eye to eye on the issue.