I'm going through exactly the same thing bub the best thing I can suggest is just to have some alone time that's the best thing I can do
Find a psych that specializes in women...and pregnancy. I am in Atlanta and see someone great at Emory. I had to get off two of my meds, but stayed on Wellbutrin. Hang in there.
I don't have any helpful suggestions I'm afraid, but just wanted to wish you the very best of luck! Your own health is important too, so don't go off medication without a good conversation with a doctor you trust.