If Suboxone (buprenorphine) makes you nauseous during pregnancy, there are several strategies to help with this. First, divide your dose into smaller doses and take each dose with food. Then you can try switching from strips to tablets or trying a different formulation. There are also several strategies for anti-nausea treatments that can be used in pregnancy. Your first line option is ginger (e.g. ginger tea). Talk to your provider to figure out the best strategy for you.