Hi, I have a multiple cysts don't know exactly what type of cysts, one on neck, other on weast, the third on is more critical in the scrotum, have undergone scrotal surgegy/excision to remove the scrotal mass, my both the testicles are normal, but after one month of surgery pus and blood have started from the stiches, what might be the reason, have taken antibiotics for 15 days but no development, please advise, all these cysts are there from past 3 months.