I’m pretty sure it’s positive but line eyes

I have 2 boys already I’m a single mom too who are 5 and 1 will be 6 and 2 May and April the youngest who will be going for Gtube surgery soon and I have lots of weekly appts. It’s a lot for me I mean I do work from home but I’m nervous. But I’ve been with someone for about a year but we never really made it official. He moved back to Florida this week to take over his father’s business so we said good bye. We did it one last time on 12/29 and my prd was due yesterday 1/8. Idk how it happened as my Flo app for years has been accurate even for my 2 kids it said my ovulation window was 12/20-12/26 with day of ovulation 12/24. Idk how this happened as the time line doesn’t add up. I know he’ll support the child the problem is that we are states away. Flo says I’d be 4weeks