Should I be worried/cautious

[IsabellaMoltisantixx]

For the past few days dp just seems s bit more distant and snappy,
For example, he would always text me in the morning when he got to work (he gets to work super early) then throughout the day and especially at lunch
For three days he hasn't done this,
He also was a bit snappy yesterday
Should I be worried?

You've posted this in Ask me Anything, I think you should put it in AIBU (due to your title) or chat, which would probably be better.

Hope it all works out.