Complx cyst in breast

Manju

So here is my story ...2 months back I had a lump .doc told me it was fibroadenoma by physical examination but 3 days back I had fever and the area became red and hot .I went to emergency they did ultra sound and confirm it was complex cyst which is 3 cm.and it is now infected.doc said operation and removal of cyst.i was so scared and refused and requested for aspiration.they did aspiration and gave me antibiotics.but when I google about complex cyst it takes me to cancer.i was so scared ...is there anyone had this kind of cyst ? Any suggestions about operation? What I can do pls help me.i had this lump after 1 month of my delivery