C.B.
I went on my first cruise 2 years ago. I was very fearful of getting sick. I used the transderm patch. It says on the patch "may cause bluriness". Well, I was lucky and had blurry vision for 3 days, couldn't even see what was on my dinner plate, it was all a big blob! I do not imagine that would be safe to take during nursing. I did switch to dramamine and I think they have a non drowsy formula, still not s sure about nursing with it. If you are feeling sea sick you could try ginger. I bought some candied ginger at a health food store before we went and ate it whenever I felt a bit under the weather. That seemed to help and would be safe while nursing. I would suggest the arm bands, and ginger.
C. =)