I am on krimson 35 21 day pill pack for years. I take it properly every day .this month in the placebo week I will be travelling and will be ving periods during that week. Can I start the new pill pack straightaway skipping placebo week just to delay my periods? Can I take 7 active pill extra from new pack after completing the old pack straightaway and then have my placebo break? Will it lead to pregnancy if I have intercourse on the week when I am having extra 7 active pills from the new pack straightaway after completing my old pack of 21 days. In short can I have 28 active pills instead of 21 active pills before placebo break?