Is it true you cannot collect unemployment if you're pregnant?

My coworker told me she heard you cannot collect unemployment if you’re pregnant. If you’re on unemployment, she said it gets terminated.

I am not planning to get pregnant, but am curious about this question. I googled it and did not find an answer. I told her it seems like it would be a violation of your civil liberties, but then again, as someone who works for the government, I know the government is not always logical.

Does being pregnant or getting pregnant affect your ability to collect or continue collecting unemployment.