Hello, I'm 33 weeks and 3 days pregnant. Yesterday I had an ultrasound…

Hello, I'm 33 weeks and 3 days pregnant. Yesterday I had an ultrasound, they found a non-critical milk duct issue and a violation of the PPK (presumably referring to postpartum prevention program) in stage 1B. They said it's not critical, just observation is needed. Has anyone experienced this? I'm worried, maybe someone can tell me about it?