Welcome to the forum.
You have not mentioned history of any past illness. However, I will try to help you. The symptoms that you are experiencing can be a side effect of any medicine that you have taken in the recent past. It can also be due a withdrawal sign of any addiction that you had in the past. You are in need of medical attention.
You should have a complete blood test
done, LFT is important as your liver
function needs to be assessed. Paleness, cold
are all symptoms of dehydration
and low blood pressure. Your general health condition is not satisfactory.
Take liver tonic, vitamin supplements, avoid caffeine, smoking/alcohol or any other addiction. Take plenty of water, soups, juice and nutritious food.
Hope you have a normal menstrual history. If not, consult your gynae you need to be examined, take care.