I frequently run packs together and skip a period, but this month I did that and I’ve started to have some breakthrough bleeding. Can I bring on a period in the middle of a pack or should I wait until the sugar pills in the pack?

since you haven’t been taking breaks for a while, it’s safe to take one starting at any time. as long as it doesn’t go longer than 7 days and you don’t take another break too soon after you’re all good