DH has been away with work up until I was 38 weeks pregnant with both DS1 and DS2, I did stress a little bit, mainly before I would go to bed each night - you know - what if it happens tonight, blah blah - I have lovely lovely neighbours, who said I could call them day or night, which made me feel better. Can you put in place some kind of support network - does DS go to childcare and if so do they do emergency care - where he could go for the day if you go into labour. Do you have friends you could rely on in the event of anything happening. If you feel you could put an emergency plan into place in the event of anything occuring I would say yes, if not then talk it through with DH and point out the what-if's, etc, etc. You will be amazed at people who will be happy to help you out and put their hands up to help in these situations. x