Stop Pretending: Circumstantial speech

So I learned a new vocabulary phrase today: circumstantial speech. I was asking my p doc why he thought I was bipolar. He mentioned this and changing moods. I was like doesn’t everyone moods change? Anyways I was like ok so if I can stop this circumstantial speech does that mean I don’t have bipolar anymore? And he was like, it doesn’t work that way. I’m like, ok... anyways. Anyone else been told this symptom?