Bottom line is: Spellworkings go into action from day one – from the moment the spell is cast and the ritual is complete. But can take up to 2 months to come to full fruition. So you may see results very quickly, but prepare to be patient.
There are remarkable cases like this one where the spellworking brought an incredible result within 8 hours. I have many others like this in my casebook archives. But equally, some cases are a “hard nut to crack” and will take longer to bring positive results.