Kszan

That's the whole reason why women choose that brand, to not have a period. When you're on the pill, not having a period doesn't mean you're pregnant, you can't assume that. You would still be having a withdrawal bleed every time you are on placebos when you're on the pill, regardless of whether you were pregnant or not. That's why it's hard to find out if you're actually pregnant while you're on the pill.

If you don't like not having a fake period on Loestrin, then you have to switch pills. A lot of women would be happy to not have a period, and they take several months' worth of pills to prevent getting a monthly bleed. So, you need to decide whether you want to have a monthly bleed or if, knowing that it wouldn't show up as a missed period if you were pregnant, not having a fake period is ok for you. You're the only one who can make that decision for yourself.