Dermatographicitis(also known as dermographism, dermatographism or "skin writing") is a skin disorder seen in 4–5% of the population and is one of the most common types of urticaria
, in which the skin becomes raised and inflamed when stroked, scratched, rubbed, and sometimes even slapped.It is most common in young adults, ages 20-30 during times of high stress
The underlying cause of dermographism is not known, and can last for many years without relief. Ninety-five percent of chronic cases are never solved. Sometimes the condition goes away, sometimes it stays forever. It is not a life-threatening disease and is not contagious.
and H.Pylori infection has nothing to do with this.
has no connection with it and there will not be any complication in your pregnancy.