Hi Pennyrose
I am so sorry to hear you have to deal with secondary breast cancer after everything you have been through.
I cannot help you much as no experience there but there is a group on this site for seconday breast cancer specifically and I would suggest you join it as ladies there would have a very good idea of what you would be dealing with and I am certain they would be very helpfull
I know it is all crushing and scary and confusing when they give us all those results and before treatment commences but just hang in there
Hugs
Jel