Help..

No longer part of the march group I'm 6.2 weeks pregnant and baby had a heartbeat of 120. My new due date is April 8th. I do have a question tho...I'm now considered high risk because baby didn't attach itself in a normal area...my baby attached itself to my caesarean scar..has anyone hear of that happening? I'll get a call today to go see a high risk doctor but my doctor couldn't give me any answers due to the fact that they've never seen it before..