Should I be worried?

So my boss knows that my mom passed away this past Sunday and I had to take Monday off and than Tuesday was holiday. She was fine with Monday and did not respond to later for that message but than today I was out for work. I texted her yesterday and than again this morning and she has not responded. She knows my passed away just a few days ago. But I didn’t want call out today but had to in order to help my family with fundraising for our moms funeral.

Anywho, I do have bereavement paid time with my work. I mean in the past she did not respond until 2 days later, but I am still worried. Should I be okay in terms of work especially since she knows my situation and I double texted her? I saw she has not read my message as it usually says read by her and instead says delivered.