My obgyn not there anymore

Ma

So I’m 25 weeks 105 days left and my dr offices called yesterday said my dr no longer there and I be re scheduled with a mid wife help I asked if he practicing else where they said he’s not practicing obgyn currently that’s all they could said wtf this is crazy but like wtf happened and shouldn’t they have a covering dr

I’m high risk nothing against midwife

What would you all do ?