I had to migrate my old domain to new one . All the processing along with permanent 301 redirection & GWM Site address change request done 13 days before. After that, i have lost Top google ranking KW from position 4 to nowhere. Today I checked the ranking update of previously top rakned KW & find the new domain on page 3 Is it normal to lost the position for days after redirection. How many days could it take to get back the Ranking.