My wife

Sadly you know we can't say there's no cause for concern but we can understand your stress and anxiety with all the waiting .  Can I ask why she she had another mammogram if she had one in February 

She had mammogram invite - think it had to do with follow up process. So unclear about it.

Ok well they should be explaining to your wife why they repeated mammogram 6 months later and what the concern is.  They monitor changes from previous mammograms so it maybe as simple as a cyst.  I had a biopsy on my good breast due to something they saw different to previous mammogram and it turned out it be a bruise that disappeared.  But didn't I had to wait a couple of weeks while they repeated their tests.