Is Discontinuation Of Lo Loestrin Fe And Switching To Junel Fe Advisable?

Hi I am on lo loestrin fe and I am switching to Junel fe but my doctor told me to finish my pack lo loestrin fe and then start my new pack of junel fe. My problem is that I lost my pack of lo loestrin fe and I was in the middle of my pack. Would it be okay to just start my pack of junel today even though I didn t finish my lo loestrin?