Husband seems to have the flu . Fever has come and gone often over the last three days, weak, chills, loss of appetite . He went to a walk-in urgent care yesterday, the guy said my husband had no fever and was probably past the point of needing antibiotics. All he did was take his temp and eyeball him. Now my husband is experiencing nose bleeds , no it s not from nose pricking or whatever. Should we go to a smarter doctor or what?