Since my son is now almost 2 I have been able to squeeze in a lot of practice for the last 6 months. Which is great, and I might actually try to get some solo concerts around my hometown of Rotterdam. But I have noticed that lately, when I'm not playing, my thumb on my right hand keeps twitching. They are not great movements and don't bother me while playing, but still I am a little worried.
Does anyone have any similar symptoms? My practice routine is quite tough at the moment. I play some villa lobos etudes and barrios for technique practice. My program consists of the Jose sonata, theme and variation by Ponce, rodrigo invocacion y danza, Dyens Vals en skai/indifference/felicidade, Brouwer sonata 3. Of course I try to maintain things like Asturias and capricio Arabe. So quite demanding pieces for my level (Bachelor of music).