Could I Be Pregnant yes or no

[DNathalyM]

Hi, About a month ago me and my Ex boyfriend had sex, I took a trip to Dallas for a month been here since the 28th(06.28.14) and leaving 25th(07.25.14) my last period was on (06.18.14) since then i have not gotten my period and i am worried I have a period tracker app and said o was suppost to get it on the 17th and today is the 20th (3days overdue)  i usually get my period on time just once had it come way to early. Reasons why I think i might be pregnant....
1.Period has not came
2. Ive been eating more than usual
3. I have mood swings
4. Nipples are a little sore when tautched
5. Yellowish discharge
6. Had a huge headach lastnight out of no where and wanted to throw up
7. Starting to get s little tierd
8. Been wanting to have sex lately and i usually dont
9. I eat but then feel full fast and notice i barely touched my food

[DNathalyM]

Thank You i will take a Home Pregnancy Test (: I thought the same thing just wanted to see someone else's opinion

[Zulema83]

It sounds like you are pregnant you should get at home pregnancy test to make sure . And if you did 2 days before you ovulated chance are you did get pregnant cause his fishes stay in you for 7 days so it can in plant it's self in your eggs when its time for ovulation

[DNathalyM]

We had Sex like 2 days before my ovulation week