Compression stockings are mandatory, but it should not be loose , it should create adequate compression and made as per measurement of your lower limb.
At night u can take it off , use pillow below your leg for limb elevation.
If varicose in thigh , use above knee stockings.
Next Steps
Stockings comes in grade wise grade 1, II , III as per severity of varicose.
Crepe will not provide such compression.
Health Tips
Diosmin continue for 3 months.