Thanks for query,
It seems that you might have some infection in your genital tract and trichomans vaginalis.
Go for vaginal swab examination and then treatment accordingly.
Apply antifungal cream.
Take high nourishing diet like milk,butter,eggs,pulses,
More green veges,fruits,dry fruits.
supplements and Iron.
While swimming ear infection
is common so keep ear protection during swimming.
Clean ears with clean water after swimming.
Give her plenty of water after swimming.
Ok and bye.