Hope you're feeling better soon frankie, I know how you feel, I was rough with a nasty virus and cough for a month and then had a horrendous week of nausea (apparently a result of the virus - the Dr thinks anyway), 3 days of anti-nausea pills which triggered my migraines!! In the UK we're blaming the weather for all out ills as Spring is taking it's bloody time to appear, this time last year temps were well up in double figures and at the moment it's struggling to get above freezing!! I suppose it's good reading weather though!
Good luck with your next book, Coffee at Luke's definitely sounds like one to avoid!!
Take care of yourself, and keep warm..