We’ve been together for 7 months and I quickly became pregnant. however red flags are now popping up that I think I was too naive to see before, and I need some help as I don’t know if it’s my hormones and I’m overthinking things or if I’ve actually got a reason to be worried -

1. I’ve never been to his house he lives over an hour away and said since i do have a child and don’t drive so for childcare reasons and traveling it would be easier. It then changed to his family was staying with their kids so he’s waiting for them to leave. This was months ago and now whenever I ask I don’t get a response. He doesn’t even call when when he’s at home he waits till he’s in the car

2. He works 7 days a week so I only see him if I’m lucky 1 to 2 times a week and that’s only from 6pm to 5-6 am the next day since he has to drive to go back to work because of this we haven’t done anything/gone out etc as a couple for 3 months all we do is hang out at mine

3. He has a car seat in his car but no kids?? I’ve asked him about this and he said it’s when he has to pick up/drop off his nephew to school etc when his parents have to work late…. But since we’ve been dating there’s no mention of ever having to do it

In

4. I’ve never met any friends or family his reasoning is that he’s not close to many people.

Am I overthinking this or does it sound suspicious?