don't be! you're still really early! :) baby has enough time to turn w placenta. i was told i had that too, now my placenta is in place. i was worried too but don't be! you'll be fine
Drink a lot of water and cold stuff! don't get down about about it I had it through the whole pregnancy baby just decided to move it out of the way and I'm 38 weeks don't lose hope (:
Don't worry about it. You have a lot of time for it to move!