I have had back pain and I felt very sik to my stumch threw up a few times I also have light cramping in my lower stumch I also get more headaches I also been spotting more than normal I had sex sept 23 the first day of my period and today is oct 16 I'm not due for my period till the 19th according to a period tracker I downloaded can I possiblely be pregnant

For one you'll never get an accurate reading for your period by an electronic application. To answer your question, anytime sex is involved pregnancy is always a possible outcome.

Wait until you next period. If it doesn't come then you may want to take a pregnancy test or visit your doctor.

That's where I am confused I'm not showing any signs of my period and I don't know I just feel different I was just looking for advice on what my chances are for being pregnant with what I have been feeling

That's where I am confused I'm not showing any signs of my period and idk I just feel different I was just looking for advice on what my chances are for being pregnant with what I have been feeling

It's near impossible to give a number on your chances of being pregnant. There are just too many factors that can increase and decrease your odds of becoming pregnant. It's about as equally impossible to diagnose pregnancy with symptoms. Many of the symptoms of pregnancy can be symptoms of other illnesses. You'll have to wait to see if you miss you period then take a test or visit a doctor, like I mentioned before.