DEAR ABBY: A few months ago, I informed my bosses I was pregnant. Within a week, they were trying to fire me and blame it on other things at work that made no sense and hadn’t been issues before. They made me sign a letter of reprimand in our first meeting about the “issues.” I spoke with a co-worker who told me she had a similar experience when she announced her pregnancy. I work for a company with a “boys club” mentality, so I didn’t try to speak to HR because I was afraid for my already threatened job. A ...