Don't stutter when I argue/fight

Don't stutter when I argue/fight The other day I was argueing with my boyfriend, and I didnt stutter once. Which is rare for me as I stutter daily and can't control it. Then it made me think of past fights I've had with others throughout my life, and I don't remember stutterng at all. I've learnt through speech therapy that my insecurities of overthinking my stutter/speech can actually cause more influencies (my own personal experience) and I guess this shows when I'm not actually thinking about stuttering, it happens less. Anyone else have a similar experience?