trudad 17 Posted July 26, 2012 I have to go.in for blood work for my 4 month check up...what are they checking for. Thanks Share this post Link to post Share on other sites
New1 201 Posted July 26, 2012 Usually they check for things like thyroid function, electrolytes, Vitamin deficiencies. It just depends on the doctor. Share this post Link to post Share on other sites