Does anyone start to got really hot / sweat when they’re triggered?

Today marks my third day on 150 mg of Sertraline, and I've been noticing some symptoms or issues that could be related? I'm wondering if anyone else deals or has dealt with something similar? I've been having really vivid dreams and nightmares, and when I wake up from them, I'm DRENCHED in sweat. Like absolutely soaked. But besides that, I'm extremely anxious. Even the dreams I can't remember leave me feeling off, and then I spiral wondering what they were about. Then there's not being able to cry? I'm not incapable of feeling emotion, but the tears feel trapped, and I just get nauseous if anything. There's been a couple of times where I've been able to cry, but it's like on and off 😭 Oh, and the last thing is constantly feeling hot? Like my face will feel flushed, but the rest of my body is a normal temperature. It's weird🧍‍♀️

Does anyone else read other peoples post and think it’s for them or about them and their situation and start to think that’s what they are going through themselves ? Or like I’m blaming ocd but it’s my brain actually telling that’s how I actually feel?

Am I the only one who, when an unwanted thought appears, the heart starts beating very fast??