Thanks for your question on Health Care Magic.
I can understand your situation and problem.
First of all, no need to worry for Cancer.
ESR (
erythrocyte sedimentation rate) is marker of infection and inflammation.
And chances of breast infection after
pregnancy are more. This is due to lectiferous glands in the breast. So possibility of breast infection is more in your case and not
breast cancer.
Another possible reason for raised ESR is positive ANA (anti neutrophilic
antibodies). This suggests possibility of
connective tissue disease.
So you should definitely tell all these reports to your doctor.
With proper treatment, ESR comes to normal in 1-2 weeks.
So avoid tension related to breast cancer because you are not having this.
Hope I have solved your query.
Wish you good health. Thanks.