Hi Paul I am Revomod too and I have always taken it late evening , usually aor a lttle afrer about 10 pm and there have been no problems , so Would take it when it suiys you . I do get hot sweats quiye often and I think that is due to Revlimid too but you should mention it , and any other side-effects tooo, when you nwxt go to hospital.It made me laugh when I looked at the possible side=effects in the Eev leaflet !! But you should tell them of any thing you feel may be due to your drugs , however small Good luck with the blood test I hate them too!! love Bridget x