With all the obvious answers covered, let me just add that a woman's hormones can really go ka-phlooey after childbirth. If the vaccuuming and the jewelry don't work, perhaps she should talk to her dr. Maybe get her hormone levels checked.....FSH, LH and the like.....even a drop in female testosterone can cause a real drop in libido....and no, she won't have to take enough to cause male characteristics to fix that......I've also seen quite a few women over the years who develop post-partum thyroid problems.....and getting that lil guy outa whack can create some strange stuff if that's what's going on.....good news is that both are easily rememdied by meds......good luck to you both