Does anyone recommend supplements for pregnancy?

I’m a month into pregnancy and I’m not sure what supplements I need to take? (It’s very difficult to get professional help at the moment because I have to wait for 10-12 weeks before I can be seen by a professional). I would be really appreciative of some advice from anyone’s experience?

I understand that Folic acid is recommended, I have been pregnant only for a month so far and haven’t been taking anything.

Thank you 😊