From your description, it seems you may be suffering with a skin infection or an STD. It is imperative that you make an appointment with a dermatologist or urologist soon to get a definite diagnosis and treatment. Please, do not postpone visiting a doctor, letting the symptoms develop and worsen over time.

It is difficult to estimate the cost without knowing the severity of your injury and the treatment required. You can also visit hospitals that provide stem cell therapy and discuss your options with the specialists and getting a detailed cost breakdown, insurance coverage before proceeding with any treatment.

There are certain possibilities for the pain in your left testicle which could be an epididymitis, torsion of the testicle or varicocele. It is recommended to go to a urologist who is able to do the tests and prescribe effective treatment. Ignoring the pain may create a complicated situation.

Using the Plan B may alter your menstrual cycle, which may include a delay in coming your period. But more than a week delay in periods should be checked with a gynecologist. Through physical exams and tests they rule out any underlying medical condition.

I would advise you to visit a dentist as soon as possible for an examination and treatment options. Cavities can lead to further complications if left untreated, such as tooth decay and infection.

Missing your period for two days is not necessarily an indication of pregnancy. But if you are sexually active and have missed your period, taking a pregnancy test is a good idea. Otherwise consult with a gynecologist or obstetrician for further evaluation and guidance on how to proceed.

The Cyp3a4 enzyme may stay inhibited for up to three days after taking your last 500mg pill of clarithromycin. But this can vary based on individual factors such as age, weight, and overall health. If you have concerns about the effects of clarithromycin on your Cyp3a4 enzyme, I recommend to consult a gastroenterologist for further advice.

It could be a hernia that is causing the bulge you are experiencing on the right side of your groin. It is recommended to see a specialist for a complete examination and an accurate diagnosis.

It could indicate a low level of pregnancy hormone. It is recommended to visit an Obstetrician/Gynecologist for further evaluation and clarification.

It could be a sign of an infection. It is important to visit a urologist for proper evaluation and diagnosis.

It would be advisable to seek the help of a gynecologist or a fertility specialist if you are experiencing difficulty in conceiving. They may ask you for some tests to evaluate the root cause and come up with suitable treatment options. 

It is common for men to experience sexual concerns such as premature ejaculation or erectile dysfunction at some point in their lives. Consult a urologist or a sexual health specialist to identify the underlying causes of these issues as they can be due to physical or psychological factors. Seeking professional help can improve sexual performance and satisfaction for both partners.

Abdominal fat is normally linked to several factors such as genes, lifestyle and hormones. It is important to get advice from an endocrinologist or nutritionist to help explain the underlying cause of your condition. They will recommend particular weight-loss strategies along with treatment that will suit your needs

You may be experiencing symptoms of a vaginal infection. Talk to your gynecologist for a proper diagnosis and treatment plan. Using over-the-counter creams or medications without a proper diagnosis can worsen the condition.

She must have an infection or an injury somewhere on the vaginal area. I recommend that she should go to see a gynecologist to get the specific diagnosis and treatment. On the other hand, don't be active sexually to prevent the situation from getting worse or having further complications.