thankyou for the replys! Really helpful, didn't know where to start looking for answers.
Petal12 - I will be in Dorset. I am looking forward to it now. I have another scan on moray (not a scheduled one but I want to see everything is ok). Pretty lucky to have my job open for me. I will look into all the suggestions for childcare when I come back. Did anyone find any groups for single pregnant women? It seems there are just forums or meet ups for single parents with children. If not it would be good to start one up