Was at my docs for my monthly check-up, he took blood as some other tests had shown red blood cells had been slightly larger than normal and he wanted to ckeck for vitamin deficiencies, I got a letter from him yesterday to get bloods redone as my white blood cell count was down again this is the third time in a month, anyone any ideas what causes this, after the first time it happened I upped my intake of vitamin c kindly advised by mrsD so I reckon there must be something else going on.............Marie xx