Finished Augmentin For Strep B. Having Mouth Ulcer And Fever. Am I Having Any Cancer?
I think the cause of your fever is not Strep.B now because the infection almost always resolves with usual doses of augmentin.
Offcourse it could have caused the fever earlier.
The cause of fever now seems the inflamation related to the oral ulcer.
A good oral hygiene is all that is required.
Brush the teeth twice a day- do chlorhexidine gargles- do not take anything orally for following 2 hours for a week.
Before meals and immediately after meals you can apply ZYTEE Lotion or any OTC Preparation of glycerine and lignocaine if pain is an issue.
Your concern of Leukemia/Lymphoma appears unreasonable because they cause multiple oral ulcers and not only one.
Get CBC and peripheral blood smear to reasonably rule out leukemia.
I hope this advise would be helpful for you.