Delayed Menstrual Cycle in 16-Year-Old Female

Ge­tting pregnant has a very low chance he­re. Precum can sometime­s have sperm, but the risk is small without e­jaculation. Taking an emergency pill within 24 hours gre­atly lowers the chances of pre­gnancy. Watch for strange signs like missed pe­riods or feeling sick, but pregnancy is unlike­ly here.

Pinworms are tiny worms that infect the intestines and can sometimes spread to the vaginal area. They cause itching and redness. Medication can eliminate them, but it's important to wash bedding and clothes frequently to prevent the infection from spreading. Always remember to wash your hands before eating.

Having blood type O negative when pregnant can lead to some complications. If a person with this blood type gets pregnant, the mother's body may produce antibodies that can attack the baby's red blood cells. The baby may have symptoms like jaundice or anemia. Doctors can give a medication called Rh immunoglobulin to the mother during pregnancy to prevent this. 

You might be having signs of pregnancy, a medical condition like menstrual cycle irregularities or ovarian cysts affecting you. A gynecologist should be consulted for a detailed examination and correct treatment.

missed periods and abnormal discharge may indicate different medical conditions. It is advisable to see a gynecologist for correct diagnosis and treatment. Only a specialist, after thoroughly examining you can offer the appropriate medical advice.

Normally, implantation bleeding is lighter and shorter compared to the usual menstruation flow. A negative HCG test could mean that it’s not a case of pregnancy. The tests may have been carried out too soon for the existence of any pregnancy to be detected. 25 days may also be too soon for an ultrasound. So it's either way too early for these tests or the likelihood is that you are not pregnant. Keep an eye on the symptoms and repeat the test after a week or two for better results.

External hemorrhoids or piles can occur during or after pregnancy due to the increased pressure on the rectal veins and hormonal changes. Hemorrhoids often improve with time and self-care measures such as a high-fiber diet, hydration, and creams. 

Pre-existing hip conditions may be impacted by the changes in weight distribution and joint laxity that occur during pregnancy. Try physical therapy and pain management first.

You may be experiencing a vaginal infection, which can cause discomfort. Symptoms of a vaginal infection can include an unusual odor, itching, pain, or abnormal discharge. These infections are often caused by fungi or bacteria. To address this issue effectively, consult a pharmacist. They can recommend specific pills or creams to treat your condition, leading to noticeable results. 

I suggest that you see a gynecologist or urologist for the lower abdominal pain. There are several diseases that could lead one to have pain in the middle part of his or her lower abdomen such as; urinary tract infections, ovarian cysts and pelvic inflammatory disease. A medical consultation is essential to help in diagnosing and treating the underlying problem.