Ok well, I am madly in love with my boyfriend and I have lost my virginity to him, right?

So we have had sex and it was protected…But then we stopped using the condoms and stuff because we thought it was ok because we were both virgins. Then, to make him stop worrying…I told him I had got these injections to stop me from getting pregnant and now he is coming inside me. I don’t know how to tell him I was lying and I don’t know if I should go to the clinic or ahhh! I’m really not sure what to do =[ Please can someone give me some kind of advice because I’m freaking out and I really don’t wanna lose him, but I wanna be safe as well.

Thankies