Need advice or something

So my hubby and I haven’t had sex in months due to issues in our marriage. Well things finally turned around this month. Anyway I can’t remember when my last period was beyond somewhere around Halloween. According to this app we had sex the entire week I was fertile. I’ve been peeing on sticks for the last week or so and are always negative. It’s been over 6 years since my last kid so kind of don’t remember what it feels like to be pregnant. Symptoms: random nausea but notice it more in late evenings, constantly hungry, constipation, my boobs hurt had to go up a cup size to help with that somewhat, cramps, backache, irritable but not typical pms cranky, hubby has even noticed something about me is different. Cycles are usually 28-29 days so should be starting soon I would think. I’m also 34. Any insight would be great thanks!!