hi small,
to answer your questions,
yes, i have been stretching exactly as you suggest which may be the reason that my calf is merely 'quivering' now instead of failing although it worries me no end when this occurs (my calf has been seizing regularly now for 3 years). that and the anti-inflammatories i expect.
and you are probably right with your second point as i started doing speedwork twice a week in jan and the strain occured almost immediately. i have now got a training schedule which i will follow strictly notwithstanding losing my car in sandringham estate last weekend and running 20 mins longer as a result!
my only question is, is it ok to carry on with the ibuprofen??
....and nice basket b.t.w