Good for you, Desirae... BUT make sure you get a SINGED CONSENT from your sister so that you can have the baby attended to medically!!!

A heart murmur most often is that one of the valves of the heart doesn't close all the way. The "murmur" is the sound of the blood going back into the bottom chamber. The vavle between the two chambers doesn't close and allows the blood to flow back. It CAN be dangerous!

Only X-rays will tell you what that bump in his gut is all about. Maybe a hernia?

I'm not one for violence, but I think your sister needs a swift kick! Sounds like she may be in denial.