Yes.
One
If you missed your periods for a month and two weeks, contact a doctor. You could be pregnant or suffering from a medical condition.
You could be. I would recommend taking a home pregnancy test and/or visiting your Dr.
You could get pregnant, you need to take your birth control regularly.
If the 16yr old was regular and then missed one randomly - she could be pregnant. If she has only just started, it is common for periods to be missed, late, early etc.
If you have missed your period and are pregnant, you most likely got pregnant around 14 days before your missed period.
Is there a possibility you could be pregnant? Stress can also cause women to skip periods. To be sure, you should see a gynecologist.
wow that's a stupid question of course not you cant get pregnant if u do have sex and if u havent missed any periods
Yes, You could get pregnant whether you have regular periods or not. But, If you have your period and you get pregnant it could lead to a miscarriage.
Pregnancy
If you're usually regular, there could be a number of reasons you missed your last 2 periods. The most likely reason is that you are pregnant. However, if you have ruled out pregnancy, stress, illness, diet, and hormonal changes could all be culprits. See your doctor to find the cause and treat the problem.
If you have had sex, you could be pregnant. (shouldn't be having sex at 14 though!!) if not, you could just be late. It's not unusual for younger girls to have their periods missed