Sorry to hear you are worried about your shedding
Could it be that you notice it more because your hair is longer than it was last Autumn? And/or that you are more into caring for your hair than you were last time round so you notice it more?
I hope this doesn't sound like I am trivialising. These are things that sometimes I come to realise myself now that I am much more into haircare and so on. I worry a lot more about my hair and certain things then seem a lot worse than they maybe really are because I just pay more attention to it.
Hope that makes sense
Just keep monitoring the situation, baby your hair only when necessary, and try not to handle it too much would be my advice. Good luck!