A person may scratch his or her legs with marks because of any disease such as fungal infection, eczema, and allergies. It is necessary to seek the attention of a dermatologist for accurate diagnosis and treatment. 

I would argue that being healthy does not have any major impact on pregnancy. But, numerous other factors can influence pregnancy. It is recommended to see a gynecologist when any issues related to pregnancy appear.

You might have a condition called phimosis, where the foreskin of the penis cannot be pulled back. You need to consult a urologist who will perform tests on you and determine what your next step should be. 

The light bleeding and vaginal itching could likely be attributed to a post-D&C infection. I would recommend you go for a gynecological examination and treatment. 

I would not recommend taking any pill to bring on periods without first consulting with a gynecologist. Irregular periods may signal other health complications, and without proper assessment taking medication can only make things worse. 

Period ache is the usual case in women and can differ by intensity. When you have severe bleeding above average and pain during your menstruation, see a gynecologist. 

In this case, you should see a fertility specialist who would diagnose and treat the problem. There is a possibility that your reproductive system was damaged by past cases of PID which caused infertility.

These symptoms show that there is a possiblity for gastroparesis. It is recommended to see a gastroenterologist for additional diagnostics and treatment.

you should visit an orthopedic specialist for your knee and back pain. For the moment, pain-relieving methods such as gentle exercises might bring some relief including stretching and hot/cold therapy. 

It should not just be administered to children without consulting with a pediatrician. Melatonin can have some side effects, and the recommended dosage changes according to age, weight of a child, or their sleep problems. The best way to proceed would be to see a pediatrician.

This can indicate postoperative complications and should be assessed immediately by a qualified physician. That said, I suggest that you make an appointment with a gastroenterologist to treat any liver and biliary problems.

This might be an indication of ineffectual abortion and should be assessed by a gynecologist. I suggest going to a gynecologist specialist as soon as possible for medical attention and appropriate care.

Frequent urination, fatigue, and an increased prevalence of foam formation are common symptoms associated with diabetes. It is essential to see an endocrinologist for accurate diagnosis and treatment. 

Yes, it's necessary to destroy any remaining thyroid tissue or cancer cells and to monitor the effectiveness of treatment.

Trauma can potentially trigger or exacerbate rheumatoid arthritis. By increasing inflammation or immune system response.