It is not safe to take Montair LC with ORS without a doctor's advice. Montair LC is a drug to cure asthma and allergenic rhinitis while ORS cures dehydration. One should see a doctor who deals with lung diseases before taking any drug for such illnesses.
 

You can even get pregnant if you have sex before your period is over. Sperm lives inside the body for up to five days so if you have had sex during your period, the sperm might fertilize an egg. To prevent pregnancy, it is advisable to use a type of contraception like condoms or birth control pills. Please contact a gynecologist for contraceptive pills
 

Yes, one should get the HPV vaccine. It prevents different strains of the virus which causes genital warts and cancers. It is best to consult a gynaecologist or your primary care physician to discuss this and get vaccinated.
 

You may likely catch the stomach virus if you are in close contact with your father and brother who had gastroenteritis. Better to be on the safer side to ensure that activities like hand washing, drying utensils, and disinfecting common surfaces are done. When you suffer from symptoms such as diarrhea, vomiting, and abdominal pain, see a gastroenterologist.

The lack of periods may be a result of several things, one of which is pregnancy. Should your friend have the pregnancy test kit confirmed it's positive, then it is advisable to consult with the gynecologist. 

Personal care should be sought from a gynecologist or obstetrician in such cases. Incomplete abortion can lead to infections, hemorrhage, or fatality. Medication should not be taken without consulting a doctor. Take a specialist on the spot to prevent your health from worsening.

Lack of a period can result from many causes like childbirth, stress, weight alterations, or medical conditions. Your friend must see a gynecologist to rule out any possible causes. 

I advise that you see an oncologist specializing in head and neck cancers. Early diagnosis and cure facilitate better outcomes, hence immediate medical attention is crucial.
 

Masturbation is a natural and healthy act. On the other hand, if it is affecting your daily life and your ability to focus on studies it might be a symptom of a deeper problem. It is advised that you seek the help of a mental health professional or a sex therapist. 

The pinkish discharge during pregnancy could be a sign of cervical or vaginal infection or it might be due to implantation bleeding. It is vital to see the obstetrician or gynecologist for an examination to establish the reason for the discharge. 

It is advised that you should see a doctor who deals in infectious diseases and also get tested. The doctor will decide on the next steps depending on the scratch severity, the location, and the overall health state. A doctor may recommend a rabies vaccine based on the case. 

Urinary frequency and back pain can indicate urinary tract infection or kidney stones. It is necessary to see a urologist or a nephrologist to rule out the problem and carry out treatment.

Trigeminal nerve pain can have many causes, such as dental problems, trauma, infections, tumors, and sinus issues. A possible contributing factor to your symptoms is a small retention cyst in your maxillary sinus. A further evaluation by an ear, nose, and throat (ENT)specialist is recommended.

Yes, it is a fact that stem cell tooth regeneration is under clinical trials. On the other hand, participation in these trials is limited and meets the eligibility criteria. It is recommended to contact a dental specialist, especially a periodontist, and to be evaluated if you can be a trial subject.

You need to consult a doctor if you get nausea, lower abdominal pain, and discharge from unprotected sex. Symptoms can be related to different conditions, for example, STIs or PID. I recommend that you see a gynecologist or sexual health specialist urgently.