Feb 9th I had a core biopsy to examine calcium deposits detected on a Mammogram.March 9th I had a deep core biopsy because the Dr hadn't found enough Calcium to examine first time around.I bled a lot after the second biopsy and had a great deal of bruising.I still have very painfull lump, were the biopsy was taken,(no lumps before that.) My question is..if the lump was a Haematoma, should it have gone by now?..over a month since the biopsy.