My girlfriend and I had sex at the beginning of september and we used two comdoms. At the end of the month she had her full period. Now she was diagnosed with high anxiety, from all the stomach pain she was having and chest pains. She felt sick every day, and that also was a symptom of anxiety. So we were just like...Ok. But 2 days ago she said she bled from vagina alot once, and it didn't happen again. She also hasn't gotten sick since it happened, as aposed to her felling sick every morning day and night. Is it something more? Or am I just paranoid? Also, she has her period between the 19th, and the 30th of the month. And she bled on the 12 or 13. And we didn't have sex after her period. A please help me!!!