thanks clysta and nicole. i was told i could occasionally take gravol. i'm in such a bad state i will likely need to tonight.
You should definitely speak to your doctor about it. I remember I was told I could take unisom or tylenol pm. Every doctor or midwife has different recommendations for what is acceptable to use, so it's always a good idea to call them for a consult first.
When I was pregnant I was told it was fine to use very occasionally, but I believe they have changed the mentality for this and say you shouldn't use it while pregnant - your doctor will be able to tell you for certain if they say it's fine or not.