Sen. Elizabeth Warren said Thursday that she had not decided whether she would endorse Joe Biden or Bernie Sanders and wanted “to take a little time to think” about it before making a decision.

“Well, let’s take a deep breath and spend a little time on that. We don’t have to decide at this minute,” she said during a brief press conference outside of her home in Cambridge with her husband Jim and dog Bailey.

“Not today. I need some space around this, and I want to take a little time to think a little more. I’ve been spending a lot of time right now on the question of suspending [the campaign] and also making sure that this works as best we can for our staff, for our team, for our volunteers. “

She also vowed to continue fighting for her progressive ideals.

“I will not be running for president in 2020, but I guarantee, I will stay in the fight for the hardworking folks across the country who have gotten the short end of the stick over and over. that’s been the fight of my life and it will continue to do so,” the Massachusetts Democrat said.

Warren earlier told staff she was dropping out of the race after her disastrous Super Tuesday performance, in which she went zero for 14.

The Oklahoma native and former Harvard professor also said she was not upset over her third-place finish in her adopted home state of Massachusetts, which Biden won and Sanders placed.

“I‘m deeply grateful to the people of Massachusetts. back in 2012, they took a chance on someone who had never run for public office before. They ousted a very incumbent Republican senator and I am deeply grateful for that. They returned me to the senate in 2018, and I’m deeply grateful for that. They’re the reason I’m in this fight and the reason I’m able to stand here today,” she said.

Asked whether her gender played a role in the disappointing end of her campaign, she replied that it did but she’d be ripped if she used that as an excuse.

“Gender in this race? You know that is the big question for everyone. If you say, ‘Yeah, there was sexism in this race,’ everyone says: ‘Whiner.’ And if you say, no, there was no sexism, about a bazillion women think, ‘What planet do you live on? I promise you this, I’ll have a lot more to say on that subject later on,” she said.

And she insisted that she had no regrets.

“No regrets at all. A few years ago I was teaching a few blocks from here [at Harvard] and talking about what is

broken in America and ideas to fix it, and pretty much nobody wanted to hear it,” she said.

“I had a chance to get out there and talk with millions of people. We have ideas now that we talk about that we weren’t talking about even a year ago, a two-cent [wealth] tax and universal child care that could be real,” she continued.

“We could make it happen. And cancelling student loan debt for 43 million Americans and raising Social Security payments. Those are life-changing events for people.”

Biden’s stunning comeback on Super Tuesday and Sanders second-place finish left Warren with no viable path to win the nomination.

She entered the campaign as a progressive promising to dump President Trump and take on Wall Street and big corporations — positions that inspired fervent support from progressives and liberals.

But moderates and centrists sent Biden to victory, and Sanders, an avowed socialist, also took votes away from Warren from the left.