I am 15. Am I pregnant?

Okay so, I had sex with my boyfriend probably two months ago. Two times in a month. .We used a condom both times. First week I had sex, I was on my period at that time. Then I had sex with him again after a week. I got my period at the right time last month. It was about 3-4 days, which is normal for me. But this second month. In this last one week I guess, I was getting extra vaginal secretion and had been feeling slight ups and downs, which is perhaps due to stress. And I had been feeling off lately. (My boyfriend broke up with me.) Now I am scared if I might be pregnant. Could it be possible I am pregnant? I don't exactly remember when I got my last period. And I guess the next period should be coming some time soon...Is it possible I could be pregnant? Please help me. I know most of you would say, I should have had abstinence and it was no use since he broke up with you later. I know I made a mistake. But please, right now, I need help. I am really scared. Please tell me and thank you. I could use all help.