Morning sickness...

Those of you who have had morning sickness with all of your pregnancies, have you ever started taking something (a med or something else) for the nausea before it got really bad? My 2nd pregnancy was a miscarriage, but my morning sickness was so bad, that everyone found out anyway (I also had bad morning sickness with my daughter). I'm wanting to avoid people finding out so soon, and would like to lessen the nausea. Suggestions?

*Small meals, ginger, crackers, sea bands, do not work for me.