I'm taking cephlexion have before for sore throat when I laugh I pop out mucus which was green now getting lighter, I take Advil for for neck ache headache Claritin seems to take the headache away,,,,not sure might have had a little fever after chills...doing breathing treatments chills they stop yesterday...3 1/2 days on cephlexion antibiotic, shouldn't I be back on my feet? Just spoke to my client she is ER for a hospital she said I am doing everything right, stay in BED! Drink lot of fluids..stay put! Awe they love me...or want me to get better to do their hair....lol...MERRRY CHRISTMAS! Thank you for your awe time:/