On new years eve i did not have unprotected sex, but my partner put his penis on my vagina, but did not go in. He did not ejaculate that night. He claims the only time he pre ejaculated was in my mouth, while my pants were on. However, I do have the symptoms of early pregnancy, but they also accosiate with periods too. For example, the lower parts and sometimes the middle of my boobs hurt. This is normal, but its never been consistent like it is now. I pee more frequently, and have large amounts of white discharge. This is not as normal for me. Sometimes it feels as if I peed my pants! Starting today, after I wiped following my pee, light red blood and brown discharge came up. Now, I usually get this before my period which should be coming this week, but not as much brown discharge. Could it be implantation? While I was running this afternoon I had a sharp cramp, I never usually get cramps. Also in the past five days i've been constipated...I know these are symptoms that im about to get my period but they're also symptoms of pregnancy! Its only been a week that incident happened, but am I pregnant? I am extremely young and neither me nor my partner want a child, we aren't ready at all. Help! Is this just a period coming soon or something more??