Skin condition during 2nd trimester

I am not seeking medical advice.. my next appointment is not until August 27th.

Has anyone experienced something like this during pregnancy? My skin was fine but all of the sudden this popped up all over my breast area and the back of my neck area. It is slowly spready upward and is now visible. It is not very irritating just slightly itchy but I am constantly putting aquaphor on the areas.

My family just keeps saying “welcome to pregnancy” but it doesn’t help. I don’t know if I should wait for my obgyn to check it out or make an appointment with a dermatologist.