Do I have bipolar disorder 1?

So a psychiatrist diagnosed me as having bipolar disorder 1 and at first I was like okay and started the treatment plan but I do genuinely wonder. So I have ptsd, anxiety, depression and adhd. I’ve definitely feel like I’ve had manic episodes where I’ve made rash decisions. For example when I’m triggered (esp when I was in a relationship) I would drive or fly to a different state an just leave everything behind. Some days I feel depressed but it doesn’t last long it’ll be low for like a day. I guess I’m questioning because I don’t think I’ve ever been manic for 7 days or longer. I’ve definitely overspent at times when I’ve been triggered though. I also definitely experience hyper sexuality and I have highs and low with me sexual activity. Idk am I just overthinking??? Writing this out made me think maybe I do have it.