C.M.
N.
Have you visited with your doctor regarding your daughter's ongoing E coli outbreaks? E coli is a bacterial infection that is able to be treated with antibiotics--although some E coli strains are anti-biotic resistant. It may be very important to pin point what in her life is flaring them.
I would be more concerned with her obsessive disorders. She is definitely old enough for therapies that can help--especially as she begins to enter puberty and a young girl's body really starts doing crazy but normal things.
Find some good help for her sake and yours!
Wishing you good luck and health.
C. M