Hubby lost his job :(

I'm almost 21 weeks pregnant. My hubby was laid off today. They begged him to leave his previous job to work for them and now they say they can't afford to pay him. They wait until right before the holidays to lay him off. No warning. I'm so stressed, upset and angry. I don't even know how to stay calm right now. I feel like everything rests on my shoulders. My legs are swollen from working 12 hours today and now I'll need to pick up overtime. I've had two miscarriages and I'm so worried the stress is going to make me have complications. My hubby is surprisingly calm and says everything will be okay. He actually had an interview earlier this week because he has been looking for a better paying job but they haven't called back. 😭