poor you OP
my DS 4.5 had been pale since starting school, exhausted really, so I took it way back to basics:
upped the rest time in afternoons,
upped the cuddles,
upped the positive tone of speech when talking with him,
upped the love and attention from me 150% basically
AND gave him a small omlette each day for breakfast
and a good hot chocolate for afternoon tea, then his regular other meals as usual
basically increased some healthy goodies in between his regular meals - milk and eggs
and just took the pressure off him a bit, he has a lot to deal with in a day for one so young
have made myself available 150% for chats and time together. simple things. no long afternoons out and about, just time together.
amazing but he has improved tremendously in 4 mths rosier cheeks, happier all round
is there anything else going on you could think of? school stuff? what does she do when she finished school? too many extra curriculars?
i would get 2nd opinion from doctor also
look after yourself too wont you