I recently had a blood panel drawn, and was told my ESR was 28, and my ASO Titre is at 352. (I am a 31 year old female) My doctor wants me on antibiotics because she thinks it was from strep throat. The problem is, I have not had a sore throat nor have I been coughing or feeling ill. I ve had strep several times as a child, and I know it is not a fantastic experience, so I m pretty sure I would know if I had it now? Thank you in advance!