Tender breasts

So back in August I miscarries at 6 weeks 6 days. I recently found out I was pregnant again. I wasn’t expecting to get pregnant so fast, but it happened. We’ve been trying for some while now. Well according to my tracker I am 6 weeks 2 days. But I can’t help but notice my breasts not being so tender. It’s been worrying me since last time they hurt soo bad I couldn’t even hug ppl. They were tender about a week ago but now they’re not as tender. Anyone experience the same symptoms and everything is fine?