Boobs!

Most of you who follow my blog already know about my boob issues - but just in case, here is a quick overview:

In Oct of 06 I was 3m preg and found a lump in my left boob - in Feb I had an ultrasound done of it. The dr could feel the lump but didn't see anything in the ultrasound so the weren't sure if they should do a mammogram or not (since I was 7m preg by then) After consulting with the area specialists, they decided to go ahead and do one - those findings were inconclusive and eventually chocked up to possibly and clogged milk duct and pregnancy hormones. Once I gave birth and my milk came in, it wasn't noticeable anymore. Fast forward 1 year and I was done nursing and my boobs returned to normal (well somewhat) :) and I again felt the lump only it was twice the size now.
This past Sept, I developed an additional large mass that hurt to touch and was raised and red. I went to the dr and they diagnosed it as mastitis and put me on antibiotics for it. With in a few days, the redness and pain went away - however once I finished the meds, the mass was still there - so my drs ordered another mammogram be done. Shortly after, I received a letter from the breast center saying:
"Your recent mammogram showed an abnormality that warrants further evaluation by your physician or healthcare provider. Please contact your physician as soon as possible to discuss the results of this examination." I already had a follow up scheduled for Wed (15th). It had started to hurt again so I must admit that I was and am curious a bit scared as to what it could be.
At that appt, the breast center faxed a letter to my dr saying:
Ultrasound Findings
Sonographic study of the left breast limited to the upper breast in area of a palpable finding was performed. the study showed a solitary hypoechoic nodule measuring 1.35cm in its largest diameter. It is fairly well localized but sharp demarcated especially posteriorly. it shows minimal distal shadowing. It does show low level homogeneous internal contents. Its nature is uncertain and biopsy would be recommended.
So we scheduled a biopsy for today. Which I just got back from a few hours ago. I'm not sure if I'm upset or relieved. They didn't end up doing a biopsy after all. The Dr was so busy with other patients that the resident (student?) did most of the exam. He kept leaving to consult with the dr and would come back with more questions. Eventually, the dr came in and did an exam then left to consult with a breast specialist.
So the deal is, my boobs are really fibrous - which I'm told is normal for someone my age. This usually changes with your montly cycle but since I have an IUD, I don't have a monthly cycle to compare it with. The concern is that it is tender to touch. So it could be an infection still hanging on or ??? No one seems to know! So after 2 hours of sitting there in a robe showing people my boobs, the dr comes back in and says - we can either start a stronger antibiotic or schedule an appt to remove it. I asked him if he was going to do a biopsy and he said that if he removed it then he wouldn't need to - so i'm still confused as to if they were going to do it if I chose antibiotics? Anyway, I told him to just take it out. I'm tired of dealing with this and not knowing what it is. Its been 2 years now that I've had issues with my boob - I don't want it to be weird and hard and hurt and possible be something that I should have dealt with so I told them to just take it out. So by the time all this was decided, everything else in the hospital was closed so I left my info with pre op and they are suppose to call me. The procedure is suppose to be on the 6th of Nov - but I don't really know anything about it - not even the time! "Sigh"