Disclaimer: Do it at your own risk. I am not a medical professional and would advise you to seek medical help.
There are many reasons why you would want to throw up. The main reasons which I can think of are over drinking, drug overdose, food poisoning, acidity, etc. Most of the time it is a very natural process but sometimes you have to force yourself depending on the seriousness of the situation. Without and further ado, keeping in mind the seriousness of the situation;
How to make yourself throw up?
Use Your Finger:
Rubbing your upper throat area gently from inside and back of the tongue can get you an instant throw up. Most of us have a very strong gag reflex which does the trick of making us throw up instantly. Please wash your hands thoroughly before doing this. A dirty finger can lead to many serious issues like severe infection and inflammation of the throat. You will be out of one trouble and straight into another. If you don’t have a strong gag reflex you would not be successful in throwing up using your finger but that may open a lot of other doors for you.
Use A Toothbrush:
Same procedure, instead of a figure now you have to use a toothbrush. Please don’t use a filthy brush. A clean and soft bristle toothbrush is your best and safe option. A dirty and unhygienic toothbrush will make your life even more difficult. Gently rub the toothbrush inside the upper throat area or back of the tongue. Again, you need a strong gag reflex.
Use A Tongue Cleaner
A tongue cleaner is also very effective to throw up yourself. Similar to toothbrush and finger gently rub the tongue cleaner on the inside upper throat area or back of the tongue. Tongue cleaners are a bit tricky due to edges that can cut. Do make sure that the tongue cleaner is clean and hygienic.
Bad Smell
Many of us are very sensitive to bad smells like farts, rotten food, eggs, etc. You can use this to your advantage for throwing up. The problem with this method is that bad smells are not very readily available unless you have someone in your family and friend circle whos hygiene standards are a bit lower. The garlic farts can do the job very easily.
Raw Egg
Swallowing a raw egg can do the trick also. I would not advise you to do it as it is very hard to get the taste of a raw egg out of your mouth. It is very disgusting and that is why it helps in a throw-up.
A lot Of Water
Drink a lot of water and after that either use a finger, toothbrush, or tongue cleaner. When your stomach is full of water it makes you throw up faster.
Above I have listed all the tricks I know on how to make yourself throw up? After throwing up drink some water at regular intervals. Don’t overdrink as that may make your stomach upset and you may throw up again. After throwing up you should lay down and press your hands on the upper midsection of your stomach toward the lower end. This will ease your pain and discomfort as the result of throwing up.