im 17 1/2 i weigh 105 and my heaight is 5'2. ive never had any medical complications in my life. about a month and a half ago, i had sex with my boyfriend of 2 years twice the same week...condoms broke on us twice and now im having alot of the symptoms. i took two pregnancy tests, one lats week and again today. both came out negative...im beggining to feel awfully stupid. i still believe im pregnant and wondered if theres a chance that hcg is just not showing and how high that chance might be i am pregnant?