SAHM Advice

I’m looking for daily things to do while being a stay at home mom of a 2yr old and 7 months pregnant, and not have a car most days... I don’t technically have a schedule, but we do have a routine. And we do all kinds of things throughout the day. ABC mouse, coloring, walking, breakfast, snacks, lunch. Most days a nap, some days no nap. Movie, shows, tablet. Toy time play time. Once a week we do play date with his little toddler friends. During the summer we’ve had swim time on some days. But like being at home everyday I don’t want it to become monotonous either, for my health LOL.. what more can you do with a 2yr old. And we have limited money so it’s not like we can always do activities that require paying...