My sister-in-law is pregnant and she will be traveling alone. There are no ticket available in general quota but there are ticket available in lower berth quota. I got to know from one of my friend (he is not sure of it) that while booking ticket in lower berth quota i have to produce pregnancy certificate. If true then is there any format or procedure with the help of which i have to get the pregnancy certificate.
If false, then what is the procedure.
Thanks
Anil