I'm sorry to hear of your mother passing.
When my dear MIL died, She had already given me back the quilt I hand sewed and quilted for her. (She had this fear that a neighbor would come into her house and steal it off her dead body -- like the movie Never on Sunday)
I thought of all my relatives (she had none) who I could give it to. I chose my big sis because she had loved the design and she had children and grandchildren who would love and care for it.
Keep them put away until you can deal with the thoughts -- remember the good thoughts you had making them and seeing her with them. Then decide.