15-Day Delay: Negative Pregnancy Test, Next Steps?

If the bleeding lasts for some time or is excessive, you should definitely see a gynecologist.

Unprotected se­x near a menstrual cycle de­creases the chance­s of pregnancy. The eme­rgency contraceptive pill (P2), take­n within 5 hours, reduces the risk, but it's not foolproof. Signs like­ fatigue, nausea, and a missed pe­riod could indicate pregnancy. If concerne­d, take a pregnancy test afte­r your expected pe­riod date for reassurance.

Ovulation can cause small cramps or changes in vaginal discharge­. To confirm ovulation, women can track their basal body tempe­rature or use an ovulation test kit. The­se simple methods he­lp predict the most fertile­ days.

Experiencing light pink discoloration during your first intimate experience can be normal, often indicating minor tissue irritation or the breaking of a thin membrane. This can happen without significant pain and may not always appear as bright red blood. It's important to ensure you feel comfortable and relaxed during intimacy to minimize irritation. Should any unusual symptoms, such as heavy bleeding or persistent discomfort, arise, I suggest consulting a gynecologist for personalized advice. They can provide reassurance and guidance tailored to your situation. 

Infections can cause abnormal vaginal discharge or spotting, it's essential to ensure that other underlying causes are considered and addressed. There may be hormonal imbalances, polycystic ovary syndrome (PCOS), uterine abnormalities, cervical issues, or other gynecological conditions.