It is best yo consult a doctor in person regarding this. We need to find out if there is congestion in the chest or any other factor that is causing breathing problem.
Next Steps
Massage your breast for 5 minutes everyday with warm coconut oil, this should be followed by hot fomentation - with a hot water bottle or a towel dipped in warm water for 5 minutes
Health Tips
A breast examination by a physician after 30 is mandatory to rule out lumps etc in breast