Can stress HURT your baby?

I know stress is 100% not good during pregnancy. I always do my best to have my stress under control, but today I couldn't and I screamed and screamed. The reason is irrelevant and yes I am handling it. I'm fine now, but I screamed my heart out in anger for a while to my boyfriend and argued for a while and then cried for a while. I'm 22 weeks and worried about my little one. This hasn't happened before.