I'm leaning towards vacation and FMLA...I just don't want to have any regrets...the last couple of days have been rough

Caregiver to husband 53 SCC stage 3 soft palate 2011 Rad, recurrence tongue stage 4 2012 induction chemo, partial glossectomy surgery, cancer back left rad neck dissection 2013, more chemo, allergic to erbitux, cancer back 2014 floor of mouth and jaw, mandibulectomy scheduled 3/5/2014