Possible Twin Pregnancy?!!?

Natalie
I went to my doctor two weeks ago Thursday. I didn't know I was pregnant as I have had cysts and told I didn't ovulate. This was a check up of my cysts and sure enough to there was a baby in there. Upon further investigation many people have seen what looks to be like another baby in the ultrasound.
No one I know who has twins has found out this early so can someone please help? I go back to the doctors on Thursday and will have another ultrasound then, but until then I wanna see what your opinions are.