congratulations hun!!!
im sure you will be ine hun, i was the same as you when i found out i was pg with my second, then i went on to have another after then im expecting my 4th!!!!
when this babys born i will have a just over 3 year old a just over 2 year old, a 15 month old and a newborn
take care anyway, im sure you will b fine
sarahxxx