Got a little bit of bad news today 😔

I seen my perinatologist for the first time today. She came in and did an ultrasound, everything looked great with the babies! They weigh 1 lb 3 oz each- I'll be 23 weeks tomorrow. However, baby A's placenta is over my scar tissue from the previous two c sections I've had. She says if it doesn't move out of the way as I grow, it can grow into my scar tissue and I'll have to have a hysterectomy. I'm only 24 :( I wasn't anywhere near ready for something like that yet. I will do whatever I have to in order to get the babies here safe. I just really hope the placenta moves. Anyone with something similar ??