i'm sooo worried that i might be pregnant. i'm 21. i know the best way to tell if you're pregnant is to wait for a missed period. but i have never had regular periods. sometimes i would go a year without one. so a gynecologist gave me birth controls to induce a period every month. i stopped taking them at the end of nov so my last period was nov 19-23, 2010. i had sex for the first and only time with my bf on dec 5. like i said, i haven't had a period since then. for a week after sex, i felt nauseous but that's too early for morning sickness i heard. i haven't felt much else since then (no tender breasts, morning sickness, yada yada yada..). and i've taken about 10 pregnancy tests at home (20 miu/ml) and all were negative, and i made sure i did it first thing in the morning. so i stopped thinking about it for awhile. but this week, my mom looked at me and said my stomach was getting bigger and i looked fatter so i started thinking about it nonstop. am i pregnant?????? i need to find out WITHOUT MY PARENTS EVER KNOWING. so i made appointments with 3 planned parenthood gynecologists for this coming week (i told them i wanted to have my irregular period checked out). they all said they don't do blood tests but can i ask the gynecologist to take the blood test anyways as part of the check up???? obviously i can't afford to go to all 3 appointments but i need to know. i've been pressing on my stomach nonstop. i might be imagining it but it feels harder and firmer. but at the same time, i can grab onto my stomach and it all feels like fat. so i have NO IDEA. i just bought a bunch of 10 miu/ml early pregnancy tests but then i read somewhere if i'm too far into the pregnancy, they'll come out as negative. what do i do????????????? i need to find out for SURE. 102% sure. without my parents.