How did women's experiences vary in the camp, and what was the impact of pregnancy on prisoners in the camp?

Women where forbade to get pregnant if so death was immediate

I imagine you are referring to Nazi concentration camps. The order in these camps was to totally exterminate Jews whether they were men, women, or children. There were concentration camps exclusively for women, where they were prone to all kinds of abuse.

In concentration camps, women were subjected to forced labor, which ranged from the production of ammunition, agricultural products to the Nazis, among others. Women were subjected to inhuman treatment, food was scarce, hygienic conditions were terrible, and there were mass murders where women were trapped in gas chambers or hit by Nazi bullets.

In addition, women were constantly subjected to sexual abuse by the Nazis, and pregnancy was prohibited, even if any woman became pregnant would be killed by the Germans.