hi im 16 and my girlfriend is 14 and we had sex for the first time about a month ago few days after her period ended and we had sex 2 more times after that and we used condoms in all of the time and yesterday she told me that she didnt got her period yet and that she is late 5 or 6 days can you give a answer for that please we are freaking out!
Hello, First, having sex within 5 days after ending period is very much safe but using condom has near about 14% failure rate. Though, it depends on fertile period or ovulation time. On the other hand, 1-7 days period date alteration is normal thing and mostly occurs due to hormonal imbalance and stress/ mental upset. Therefore, I suggest her to wait at least 7 days to get normal period and if she does not get it, then she must undergo one home pregnancy test initially and later one blood test for beta-ChatDoctor to confirm or exclude pregnancy. Following test reports, consult with your doctor for next line of management. In the meantime, she must take balanced diet, avoid stress, Chat Doctor.  Be well & always practice safe sex.