Suggest Treatment For Fever And Swollen Glands For Over A Month In A Child?

My daughter has been sick for 4 weeks. Huge glands (almost lump like) hit 104.7 to 104.3 4 times this week. maintaining now at 100. We went to hospital 5 nights ago, then to a dr. Wednesday No one seems to be concerned that her labs look very suspicious. WBC 7.9. all Lymph low Hgb 11.8, Hct 34.1, Platlet normal.... I don t understand