In my humble opinion you need to have instructions from your VO before proceeding to medicals. Now MR forms come with bar codes, and if you do it of your own...there are chances you may not be entertained by the DMP because of not having any instructions from VO to show him OR even if you succeed in getting the meds done somehow.....your meds may not be accepted by the VO because the meds you do will not be having the bar codes. So in either case you will be a looser. Just send an email to your VO ( if you have his / her email I'd) and explain the situation. You will definitely get the reply. You can also call your visa officer, if you know his / her name and explain. I will advise you first go for an email.best of luck.
