Hello again all,
Yes, RKSANDHU has been very helpful
Just so that it could benefit everyone - she says we can do medicals without X Ray Tests; just make sure you attach a doctors note. Also, you can use a lead protective sheet for some shielding protection if you really want to do the test.
On a different note, is it possible to change your visa processing center mid way through the application? I live in China and will deliver my baby here. The Canadian High Commission in China said they are ready as long as Delhi is okay with it; as usual, no reply from Delhi.