I second the "no" - there are some great websites out there on breatfeeding and baby's nutrition. Have you checked La Leche' site?
Also here's another one
http://www.kellymom.com/index.html
Under the Nutrition - Vitamins - Does my baby need vitamins section, you will find:
"Vitamin and mineral supplements are not necessary for the average healthy, full-term breastfed baby during the first year. Breastmilk is all that your baby needs for at least the first six months of life. Studies have shown that vitamins, fluoride, iron, water, juice, formula and solid foods are rarely beneficial to healthy breastfed babies during the first six months, and some can even be harmful. There are certain cases where a vitamin supplement may be needed for a breastfed baby during the first year, but these cases are the exception, not the rule (see below for specifics).
The American Academy of Pediatrics (Breastfeeding and the Use of Human Milk) states:
No supplements (water, glucose water, formula, and so forth) should be given to breastfeeding newborns unless a medical indication exists... Exclusive breastfeeding is ideal nutrition and sufficient to support optimal growth and development for approximately the first 6 months after birth.
AAP recommendations on specific vitamins are noted below.
Some very premature babies (weighing less than 1500 grams/3.3 pounds) may need extra vitamins and minerals, which can be added to their mother's milk before being given to the baby.
Following is more specific information on baby's needs for certain vitamins and minerals. "
Trust your instincts... and just curious, how much do you like your ped?