J.A.Dina-
Congratulations!! I too am pregnant and went through the Dex, CVS and ultimately weaning off the dex. My doctor recommended me weaning off over 14 days. I ended up weaning myself faster over 5 days. I am glad I did because I had no ill side affects. I know that a big side affect is to be a BAD headache. I am prone to headaches so was willing to go slow if I started to have one......I didn’t. Just remember everyone handles meds differently. I would do what your doctor says.
Good Luck! What are you having? We are having a carrier---Boy!