well i guess if there where 3 sacs that means 3 eggs where fertilized wich would mean triplets, but if they saw only one heartbeat maybe only one baby actually developed (like a blinded ovum or what they call a vanishing twin or something, i really dont know) or the other babys will develope a bit later. (im just guessing)
i guess you wont know till your next U/S.
I go back in 2 weeks for an u/s. After reading some of the other questions it sounds like I will only have 1 baby. That is just fine with me. I guess I am just a little nervous. I have 3 beautiful girls and wasn't planning on another pregnancy just yet. Thank you for your comment!
yes, then one would be great!
Good luck!