Hi, I wrote a while ago on here wishing to get a BFP but didn’t. I have just found out 6 days ago that I am pregnant. I got an early scan done yesterday at 4+5 weeks and my womb has thickened, no sign of ectopic pregnancy but no sac was seen yet. Is this normal? Going back for a scan on Wednesday and will be 5+3 by then and praying there’s a sac then🤷🏻♀️