Help, I can’t stop crying

I took the first abortion pill yesterday morning and am supposed to be taking the second one tonight. Today at work I started bleeding and since that moment I havent been able to stop crying. I was convinced this was the right decision and I don’t think that I regret it but I am just so upset. I can’t find the words to tell my husband even though he keeps asking me because I know he won’t understand. Has anyone else experienced this? I don’t know what to do and I don’t know how I’m going to be able to emotionally handle passing the pregnancy.