Hi I introduced myself a few weeks ago and been a bit quiet over the past few days..here's a little update. I've now got my PICC line in and managing a one armed bath. Chemo was a long day and taking the tablets now, that even looking at them makes me feel sick, but it needs to be done! My bloods yesterday showed low potassium? May be that's why I'm so tired? Has anyone got advice please? I'm waiting for my GP to sort a prescription. In all starting this treatment has brought memories back that I thought I would never have to deal with again. My husband has had to go back to work so home alone..thinking