At first, I thought my temp rise/spke wasn't very impressive... until I realised that I chart in C and most gals stateside chart in F! Once I convert my chart to F it's clear to see a nice temp spike.
But from there it doesn't do anything much very exciting and tend to hover bouncing around between .3 C.
First sign of anything different (I doubt it's exciting though) was the huge dip I had yesterday... I guess time will tell if it's a 'good sign'