Mowing yard

I'll be 38 weeks tomorrow. I want to mow my front yard finally since it's sunny again in Texas. I don't think it's an issue since its like pushing a stroller right? I want to do something where I'm walking but to broke to walk around the store and I'm not really into taking walks outside lol. My mower doesn't have push assist though lol and my husband would hate for me to leave a random line if I gave up.