The word for an inactive medication, used mostly as a blind in clinical trials, is a placebo.
Placebo.
inactive medicine, sugar pill
Sugar pill, inactive drug/medicine/substance...
Yes, but there's no point in taking the inactive pill, as it has no medication. The effect is no different from taking an active pill and an M&M.
Yes, you will need to take your inactive pills. There are no hormones in your inactive pills and missing them will not increase your risk of pregnancy. The purpose of inactive pills is to remind you to take the pill everyday and when to start the next packet.
No, sugar pill is a common-language term for placebo. They are not sweet.
inactive pills are just that inactive, so you don't need to take them, they are there to keep you on track so you know when to start your next pack, and keep you in routine of taking the pill.
That's normal and doesn't indicate that the pill isn't working.
You can always skip the inactive pills but you must remember exactly how long not to take them and then start up your active pills when scheduled to do so. They are just sugar pills and really they are there so that you will remember to take the other pills at the appropriate time
If you are referring to skipping the 'sugar pills' and going straight to the new packet, this should prevent the breakthrough bleeding that comes while taking the inactive pills. If you skipped the inactive pills without starting the new packet, yes you will have breakthrough bleeding.
they act as buffers to make a whole pill
The last pills in your birth control pack do NOT have actual medication in them. They're only there to keep you in the habit of taking a pill every day. You will get your regular period on the days you are taking the inactive/sugar pills. Brands vary, but most 28-day packs have 7 sugar pills in the last row. They should be clearly marked as such, and are always a different color than the active pills.
It won't work. You will start taking the inactive pills and they are just placebos, which means they don't have active ingredients. Those pill are, often, made or sugar.