Thank you for your query.
You mention that you daughter has bruises on the feet. However you also mention that she has molluscum contagiosum
on her abdomen and extending up to her thighs, legs and toes. The flu
and molluscum are not related and molluscum does not spread very fast.
Following a flu infection one can have complications and it is advisable to consult the doctor who shall examine the child and get basic blood investigations like bleeding and clotting time done to rule out any bleeding disorder
. Fresh collection of blood as bruises are usually raised and slightly painful.
I hope I have answered your query to your satisfaction.
Wishing your daughter an early recovery.