Thanks Mike,
I asked about transfusion as they were even lower on next test, but was told it would only be a 'patch' answer and they would recover on their own.
Main risk factor was, of course, bleeding, but I had no signs of that.
This week, they have actually begun to rise again on their own, the chemo has been cancelled, but I still have numbers to ring if I notice any further symptoms!
Brenda