Hi my name is Lexi, I m 20, and happily married.Lately I ve been gaining weight and having stomach aches on a daily basis. Friends tell me the stomach aches are caused by all the cold weather, but not all that sure. Now the most recent time I had any type of sexual activity was on January 17 (today is Febuary 10). All we did was rub his erect penis against my vaginal, no penetration at all. Supposedly when a penis gets erect, sperm starts to leak. So that s why I m worried. But about 4 days after that I get my period. Other than the gaining weight and stomach aches i have no other syptoms. Is it possible I m pregnant, or am I jst worried about nothing? My email is YYYY@YYYY