Has d application for may aiims 2019 started apart from the basic registration done in dec

Has d application for may aiims 2019 started apart from the basic registration done in dec…

code generation on 8th march, final registration on 22nd march

I have registration no
But forget my password
Email
And miss my mobile no
So what can i do

after login with previous id/password showing nov aiims registration form( filled up)
What to do next?