Tonsillitis is caused by both viruses and bacteria. To feel better, you need to get adequate sleep, drink lots of fluids, and use over-the-counter painkillers. It is good to try gargling with warm salt water as well to relieve the sore throat. Severe or unbearable symptoms then visit a healthcare professional. 

You likely scratche­d your throat, leading to discomfort. The object may have­ scratched or caused swelling in your throat are­a. Throat pain can sometimes radiate toward the­ ear region. Staying hydrated by consuming ample­ water aids in soothing the throat discomfort. Howeve­r, if the pain persists or worsens, se­eking medical attention be­comes advisable.

Your vocal cords appear okay, but you face­ a voice challenge. Voice­s sometimes change uncomfortably or unusually. The­ high pitch and second male-like tone­ could result from vocal habits or muscle tension. A spe­ech therapist specializing in voice­ disorders can help. The­y'll give exercise­s and techniques to find a more natural, comfortable­ voice. 

It sounds like you’re experiencing laryngitis, likely due to vocal strain or a mild infection. The symptoms you describe—voice changes, soreness, and difficulty swallowing—are common in these cases. To help, ensure you stay well-hydrated, rest your voice as much as possible, and consider warm saltwater gargles for the throat. If symptoms persist or worsen, it’s advisable to consult a healthcare professional for a thorough evaluation and tailored treatment. Prioritizing your vocal health is important, and seeking guidance can provide you with the best path forward. 

It appears that you have a prolonged sore throat which may be due to hidden factors such as allergies, post-nasal drip, or even acid reflux. Therefore, it is possible to feel discomfort if speaking for a long time. You can reduce the symptoms by keeping your fluid intake high and by using a humidifier in the case of dry environments. Patients should also use Throat lozenges. On the other hand, since this is a recurring issue over many years, I very strongly suggest speaking with a healthcare professional. 

Allergies are your body's reaction to a foreign particle, which the immune system recognizes as an invader resulting in nasal congestion and blocking airflow. Consequently, your sleep is disturbed and feeds into fatigue over the day. You can try a humidifier, clean your room, and avoid allergens such as dust. In cases where the techniques mentioned aren't helpful, consult an ear, nose, and throat specialist for other possible alternatives.