Hi, Welcome to HCM,
From your symptoms it looks like you are having Menopausal syndrome giving rise to all these problems.
Due to hormonal
imbalance feeling of extreme heat or cold
clinic and take advice.
If require you may consult Gynaec for hormonal treatment.
Take light diet,fresh fruits, juices, lime water.
Do some light exercise.
Avoid sedentary life and remain busy with your house hold work.
Ok and bye.