hi there thought id pop in and hopefully be able to reassure you a bit, i too may be having momo twins (which is short for monoamniotic and monochorionic). these are identicals that share placenta and sac, some identicals have their own sacs within the large main sac but momos dont. i too got a big shock and done the worst thing ever and googled it. dont do it!! instead i joined on this forum and it has reassured me greatly. i found out at early scan at 7 and half wks there were two and possibly momo. i had another at 9 wks which showed they may well have own sacs which reduces the risks a bit. this will be confirmed hopefully at my 12 wk which is in two wks. apparently sometimes the seperation is so thin they cant always find it straight away so it could be there. i am at the midwife today so will be picking her brains. i was told however that if they are def identicals that i will be scanned every two wks after16 wks to check on them. the hospital seemed like they treat mums with identicals like glass and check on them constantly because of the risks involved. the midwife who seen me said ill be hot property and they think twins are amazing. honestly i was making myself ill with worry as momos are quite rare and i felt i had no one to talk to. i am now taking it day by day, keeping all fingers and toes crossed and am putting trust in the hospital that should anythin be wrong theyll spot it. i dont know about you but ive found my emotions have bn all over, excited one minute scared the next. please keep in touch as it will be lovely to have someone to go through this journey with. there are lots of people in the multiples section that have identicals and have beautiful healthy babes so the positives can happen. how are you feeling with symptoms? mine are all over. lots of pain in tummy tho, apparently perfectly normal in twins-still bloody hurts tho. im actually going to ask for a sick note for a couple of wks today as i am a nursery nurse and am finding the job a strain on my tum, and dodging the odd smack and kick from two yr olds is getting tiring. i hope ive helped slighlty. im no expert myself but have learnt alot from other mums of twins. just keep yr chin up. thats what im trying to do.