I got my bfp on Monday and I'm around 4 weeks gone. So this is our second baby. We have a 4 year old little boy. I remember when I found out I was pregnant with him I was so excited and "felt pregnant". This time round I am excited about it but just feel very different this time round. I can't put my finger on it. Don't know wether I'm a bit cautious this time round but don't know why. Has anyone else had the same thing?