First spring flower?

Raining yet again today, so leaving work at 1.30 I was really pleased I found this tiny little flower, cold and wet in a muddy patch of grass.
I think it is Shepherd's-purse ( Capsella bursa-pastoris), a common little weed found in many parts of the world especially colder climates
I have to say I am impressed it is flowering so early in the year, especially as it has been so wet and horrible.
I took quite a few shots, but in the end chose this soft focus option as i liked the colours.
I am so sorry I am behind with comments, but it has been a very busy week, I promise to catch up as soon as possible.
Have a great weekend fellow blippers :-)