pregnant wife 10 weeks bleeding

I’m a first-time dad here and I’m honestly a bit anxious. My wife is currently 10 weeks pregnant, and for the past few days she’s been spotting — like light bleeding, sometimes reddish, sometimes brownish. It’s not heavy, but it happens almost every day now. She says she feels okay otherwise – no cramps or anything – and we’ve already booked a check-up, but that’s only in a few days’ time. Just wondering if any other mummies or daddies experienced this? Is this normal or should we be more concerned? She’s been trying to rest more, I’ve been helping with housework and trying not to stress her out. But I can’t help feeling a bit scared lah… We had a miscarriage once before and I just don’t want to go through that again. Appreciate any advice or similar experiences. Thank you 🙏