Which Pregnancy Romance Novels Focus On Single Mom Heroines?

I keep seeing this question pop up and it makes me want to dig through my Kindle library. While there are a lot of 'secret baby' or surprise pregnancy tropes out there, the ones focusing specifically on single moms navigating a new relationship while already expecting or with a newborn hit differently. 'The Unplanned Life' by Josie Leigh follows a woman who decides to keep her baby after a casual fling, and the story is more about her building a life than just the romance, which I appreciated. The love interest is her new neighbor, and it’s a very slow, supportive build. Sometimes the premise can feel a bit manufactured, like the billionaire who suddenly discovers he has a child. Those can be fun but aren't always about the mother's journey. For something that feels grounded, 'Next of Kin' by Hannah Bonam-Young has a protagonist who becomes a guardian to her younger sibling while pregnant herself, and the co-parenting arrangement that turns into more is handled with a lot of care. The financial stress and fear are real in that one, not just glossy backdrops. I'd also toss 'The Accidental Guardian' by Marnee Blake into the mix, though it's more romantic suspense. The single mom aspect is central to the conflict and the hero's motivation to protect feels earned, not predatory. Honestly, my favorite part of these stories is when the guy is just... consistently there, without being pushy. It’s a specific kind of wish-fulfillment that really works for me on stressful days.