Depends on your surgeon but most of them are very strict on surgery with people who have only been on them a short amount of time (they like you to be on them continually for 6months min). Ms Lutz was very specific about how long I had been taking them and wanted to know I’d taken them everyday with no break. Having surgery is very invasive and a lot of pressure on the body, they won’t do the surgery if you have only just started back on them. Either stop them until after your surgery or wait 6months xx