Sometimes women do have irregular periods because of stress, hormonal imbalances, changes in weight, thyroid disorders, etc. It's important to consult a gynecologist to identify the cause of your irregular bleeding.

I would advise you to consult with an orthopedic specialist or a physical therapist who can evaluate your current condition and provide you with a tailored treatment plan to regain your mobility and function.

Mechanical valves are safe for most patients, even for those who are 65 years old but there are some risks. Patients with mechanical valves need to take blood thinning medication for the rest of their lives to prevent blood clots from forming on the valve, which can be a serious complication.

Based on the ultrasound results, it seems that you have gallstones in your gallbladder, which  is causing abdominal and back pain, nausea, and headache. And  endoscopy is not required to diagnose or treat gallstones. But in some cases, an endoscopic ultrasound is used to get a better view of the gallbladder and surrounding structures. I recommend consulting with a gastroenterologist or a surgeon for further evaluation and treatment options.

Kindly  consult an orthopedist or hand speicalist for proper diagnosis and treatment.

It may be a viral infection like a common cold or flu. Take enough rest and stay hydrated. Consult a doctor for medication for fever and pain relief.

The cost of a total test to check lung function varies from place tlo place. Doctors will suggest Bronchoscopy or a PFT test. Its best to check with your local hospital or pulmonologist. The cost ranges from Rs. 1500 to Rs. 5000 in India.

If you have taken your Diane 35 pills correctly and consistently as prescribed then chances of becoming pregnant are very low. But if you have missed any pills or taken them late, the risk of pregnancy increases. Just to be sure you can take a pregnancy test. 

Excessive mucus from the nose is mostly due to allergies, sinusitis, or viral infections. Yu can try saline nasal sprays or rinses to clear the excess mucus from your nose. Drink lot of water and use a humidifier or steam treatment may also help loosen and thin the mucus making it easier to expel.

Consult an orthopedist soon if you're experiencing reduced function in your fingers after a wrist injury and stitches. The cause of your symptoms may be nerve damage or reduced blood flow to the affected area, which results from certain types of injuries or surgical procedures. 

Its not recommended for use during pregnancy as it can harm the developing fetus. Finasteride may cause abnormalities in the male genitalia of a male fetus if a woman is exposed to the medication during pregnancy. But the presence of finasteride in semen is likley to be low. Kindly consult a gynecologist asap.

Get it checked from a doctor even if you have previously received the rabies vaccine. 

Check with a gastroenterologist for your issue. It may be caused by something you ate.

Visit a gynecologist to evaluate the issue and get proper treatment. It coulb be an issue of PCOS. Heavy bleeding and prolonged periods may also be a sign of a more serious underlying condition like fibroids, etc.

Bleeding after sex can be caused by vaginal dryness, infections, cervical or uterine polyps, or STIs. Check with your gynecologist.