Jiesta, I wish you didn't have to wait for the scan, you must be worried but I hope all goes well I was reading another thread where someone was saying they had lots of bleeding in the first tri and then went on to have a completely healthy baby girl. Big hugs to you and please let us know how you get on.
As for the sleep, I agree TOTALLY I am definitely more zonked this time but maybe thats cos I have a toddler to run around after too. Love him! x