 [ Symptoms ] can i start a new pack of birth control late to move my next period a couple days and still prevent pregnancy  type tri sprintec i just want to push it a couple days for a new start date i am about to finish my sugar pills now [ Disease ] if you skip the sugar pills to move your period start date you should still be fine in the prevantion of pregnancy concern it is similar to the 3 month pill packs or how women take the pill continuously with no sugar pills to prevent having a period at all