itchy rashes on the face?

I started feeling itchy on Monday for marrying a red rash appeared on my chin down right. Then on Friday, a large eruption appeared on my forehead near my eyebrow and below the hairline on the left side of my face. Now it's Sunday and is so itchy. We have tried hydrocortozone, ect benedyrl. I do not think is an allergic reaction. He feels much worse than it appears. Some of the eruptions are pink and two red. It is going up by the neck and carry out other parts of my face! If you look closely at the rash looks like small pellets that are causing the rash under my skin. and eruptions have been raised. Does anyone have any idea of what can be? Do not want to go to a dermatologist unless I can not heal by itself. \ THANK YOU!

Seriously go to a dermatologist. This is an issue deeper than any eruption normal.