i have four children, and only one has the nut allergy, did avoid peanuts during the last trimister of last pregnancy, but this was 12 years ago!
we are a high risk for our children developing allergies, as atopic diseases with us, and both our extended family.
however, 3 out of my kids dont have the allergy. all breastfed for years, btw. but dont believe that breastfeeding protects from what i suspect is a inherited immune disease. esp in our case.
youngest has mild flare ups of ezcema with occasional hives to skin products, only displayed contact reactions to these, and none at all to food.
allergic child had ezcema and is now just a dry skin person.
one had until 5 the classic small patches of ezcema on children, which faded.
3 /4 have haver/tree pollen. the allergic childs is severe, one is mild enough to ignore, one just needs daily antihistamine. severe child needs added eye drops, nasel sprays and environmental control.
i have ibs, mildly intolerent to milk and wheat. asthma, ezcema
hubby, asthma, hay fever.
my allergic child is a multiple allergic child, so even if i was the type to completly avoid nut traces in food, and i am not a great nut eater, i would have found it impossible to be aware of and avoid all the other food he is allergic too.
also, the there are three main symptoms that breastfed infants display if they have food allergies.
for a breastfed infant, under 3 months,
ezcema, (my son was diagnosed with this at 15 days old.)
poor weight gain, (with breastfeeding going well)
poor sleep pattern (inability to sleep for long periods, for my son that was a 20 min cat nap in the day, or 2 seperate hours a night)
if you dont have any of those, then dont worry!