I am not a doctor or will pretend I am but pregnancy shows through more than just your belly. Have you had any symptoms recently? Nausea, increase or decrease appetite, tender or full chest?
You should take a pregnancy test just to be sure however know that a missed period doesn't always mean pregnancy. Sometimes a missed period can come due to stress, significant weight gain or loss and at times its a underlying disorder like PCOS (which is not life threatening at all)
Take it one step at time, take a pregnancy test and start to rule out possibilities. Good Luck!
All anyone can do for you is guess. As long as you've had sex, protected or not, there will always be a chance of pregnancy. What you need to do is to take the test whether at home or book an appointment with your doctor for a blood test. Pregnancy symptoms can be very similar to other illnesses or to the signs of a coming period. As well, periods can be missed for a number of reasons. Also, if this was you were pregnant, your symptoms likely wouldn't show up so soon. Regardless, missing a period is a major sign of pregnancy, so take the test.
That isn't the symptoms of early pregnancy. If you are worried, take a pregnancy test and know that everytime you have sex there is a chance you can get pregnant.
None of us here can tell you if you're pregnant or not. Like Janice said, all we can do for you is guess. So take a test.
We can't tell you whether you are pregnant, you need to have standard check!
Probably. Take a pregnancy test.