No health insurance

I applied for Medicaid at the beginning of my pregnancy and got accepted. I'm now half way through my pregnancy and received a letter today saying my benefits were ending October because I pass the income limit. My husband is the only one working currently. I tried applying through my husbands insurance at his job and also the federal marketplace insurance but they both won't accept me because pregnancy is not a qualifying life event to be enrolled? I'm so upset and confused. I don't know what other options I may have?