thank you all for your comments :) and yeah i'll ask for the blood test
It's possible you are. I'd go ask for a blood test.
since its been so long, i'd take one more just to be sure. you could've taken those too early. if its negative you should get on the pill, patch, shot etc. Shot is only once every 3 months. being sexually active you do have to make the choice to be safe. use protection, he may be your first bt you may not be his. he could have an STD or STI or could get one and you don't want that girly.
Be safe.
good luck
Pregnancy tests are very accurate, so if you've had 2 negative tests, they are probably right. However, if you don't use b/c. you will definitely end up pregnant eventually. Why take the chance? Get on the pill or the patch, those are the easiest methods, and very effective.