So the last time I got my period was two days before my bday( July 9th ). That night I lost my v-card. Two weeks later we had sex again and everything was fine. Then this week I began to feel dizziness, nauseous, my breast were tender and swollen to the touch, I had lower stomach cramps and lower back pain, and just three days ago I noticed spotting or maybe my period. I’m not sure but either way is not as usual. I have been feeling confused. Could I be pregnant or is it just my brain playing tricks on me?