Former President Donald Trump appears to be trying out a new line in an effort to appeal to women -- a group where polls show he is behind.

In a rally in battleground Pennsylvania on Monday, Trump said that he will be a "protector" of women and repeated a claim that they "will no longer be thinking about abortion" if he wins the White House -- though he often brags about his role in the Supreme Court's decision to overrule Roe vs. Wade, which secured the constitutional right to abortion. He said similar remarks on social media and a rally over the weekend.

In an effort to court women voters, Trump said at his rally in Indiana, Pennsylvania, Monday evening that he will make the country safer for women and claimed that women are "poorer, less healthy, less safe, more stressed, depressed and unhappy" than they were four years ago.

"I want to be your protector. As president, I have to be your protector," Trump said.

He touted his abortion policy suggesting that women will no longer be thinking about it -- and celebrated his appointment of three U.S. Supreme Court justices who helped overrule Roe vs. Wade.

"You will no longer be thinking about abortion," Trump said. "Because we've done something that nobody else could have done. It is now where it always had to be, with the states and a vote of the people."

Abortion remains a top issue for voters -- especially women -- in the upcoming election. Both Trump and Vice President Kamala Harris are working to connect with voters on the topic in what's expected to be a close contest in November.

And polling shows Trump has some ground to cover with women. Harris leads Trump by nine points (53% to 44%) among women, according to a recent ABC News/Ipsos poll.

Monday was not the first time Trump has said women will "no longer be thinking about abortion" if he becomes president again. Trump made the same claim in a social media post late Friday night, which he then repeated during a rally in Wilmington, North Carolina, on Saturday afternoon.

"Women will be happy, healthy, confident and free," Trump said at the North Carolina rally of winning the election. "You will no longer be thinking about abortion, because it is now where it always had to be with the states and with the vote of the people. The people are now voting, and many of those votes are far more liberal than we thought."

Trump added that women's "lives will be happy, beautiful, and their lives will be great again. So women, we love you. We're going to take care of you."

Trump is working to appeal to women, which come after a jury last year found him liable of sexually abusing and defaming E. Jean Carroll. Also, the former president has made demeaning comments about women in the past.

In response to Trump's latest comments about protecting women, the Harris campaign said "Trump snapped" and that "women aren't stupid."

"Trump thinks he can control women -- he's wrong," Harris campaign spokesperson Sarafina Chitika said in a statement Saturday. "He's terrified that women across the country will vote like our lives and freedoms depend on it, because they do. Women aren't stupid."

Harris, who could become the first female president, focused on abortion policy during campaign events in Georgia last week. During them, she slammed Trump on his abortion stance, arguing that it's impossible to do what's in the best interest for women and children and also enforce abortion bans.

Polling suggests Harris is gaining momentum nationally, leading Trump 48.3% to 45.6%, according to 538's polling average. However, a set of New York Times/Siena College polls show a tighter race with Trump leading in the battleground states of Arizona and North Carolina.

Women at Trump's North Carolina event shared their reactions to the former president's remarks on the topic.

Sarah Cooper from Wilmington, North Carolina, said that "abortion is an important topic, but we're glad that he has brought it back to the state level. It really shouldn't be a federal issue."

Laura Hinton from Rocky Point, North Carolina, told ABC News that she has "mixed emotions" on abortion.

"I have mixed emotions on the abortion topic in general, because I had to do a medical procedure. So when that happens, I think it definitely needs to be there to protect us, allowing us to make that decision, to keep us safe," Hinton said.

Still, she said her feelings on abortion would not prevent her from voting for Trump.

"As far as the ballot box this time, I don't know that would stop me from voting for him, even if that were the case, because, again, he's put it back in the state's hands, not in the federal aspect of it."

-ABC News' Fritz Farrow, Gabriella Abdul-Hakim, Will McDuffie and Sarah Beth Hensley contributed to this report.