Without meaning to pry, is there a reason you are under specialist gyno care? I'd probably ask them what you should do. Are they an obstetrician as well? You might need to use them as an Obs if you have special requirements or are high risk?

Can you ring their office for confirmation?

For example - women who use a fertility specialist sometimes don't have to see a GP to get the pregnancy confirmed and go straight to the Obs. Often women who use assisted conception are considered "high risk" (don't know why) and need to use a specialist Obs. Sometimes the fertility specialist is an Obs as well and they continue to see them.

I'd ask the gyno what you should do.

But do it soon - you need to get your first trimester blood test in the next two weeks if you wish to have that screening done.