Is it dangerous for me to take medication to combat motion sickness during pregnancy?

No. Mainly safe: medications used for motion sickness are similar to medications used for nausea and vomiting of pregnancy. In general, these medications are acceptable to use during pregnancy. Most of these medications may cause some drowsiness, so be careful if you are driving after their use. Some evidence suggests that the wrist bands that put pressure on the wrist acupuncture site also may be useful.