Hi! I Started On 5mgs Of Cipralex For 16 Days

Hi! I started on 5mgs of Cipralex for 16 days then increased to 10mgs for 8 days( total of just over three weeks), prescribed for panic disorder with agoraphobia. When do you start to feel relief? would it be 5-8 weeks from day one, or 5 to 8 weeks from the 10mg therapeutic dosage. Thank you :)