umbilical hernia

steph

So I recently got an MRI showed that I have a small fat containing umbilical hernia. I am obese and have a 10 month old. I’m not sure exactly what causes. But I’m wondering will this affect my second pregnancy. We do want a second kid but I want to make sure if this is something I need surgery for prior to getting pregnant again has anyone had this happened to them? (I do plan on losing weight before my second pregnancy.)