A few weeks ago, we started introducing egg yolk to my 7 month old baby.  I would mix 1/2 an egg yolk with her cereal, etc.   She didn't finish it all and I think I fed her for 2-3 days once/day.  She did fine.  We moved on to other foods.

Now last week I tried to feed her 1/2 an egg yolk mixed with zucchini.  She ate everything fine.  Took a nap.  Then about an hour or so after, vomited everything out.  I took a bath for her and then she still had some residual stuff left and so she vomited again.  There were no signs of redness, swelling, etc.  She was completely fine after vomit everything.  So I thought it was maybe she ate too much and she vomit it.

I tried again yesterday and same result.  She had the egg yolk, took a quick nap, played around, then vomitted everything about an hour later.

I'm going to see the pediatrician next week, but just wondering if anyone has similar experiences?