35 weeks too late to change OB?

Normally I don’t t have an issue with my office. However I went in today having sharp pains in my stomach and watery discharge that concerned me. When my doctor came in she sat on the counter and batted off my concerns without even looking at me. I continued to question her about my daughters estimated current weight and when I should be concerned about the discharge. She proceeded to asked me basic questions that were in my chart like ‘how far along are you?’ ‘What was your blood pressure?’ And ‘what are your current measurements?’ (Which she didn’t take)

I’m currently 35 weeks and 3 days is that too late to switch offices?