T.S.
J.,
Yes, it is possible to start breastfeeding again after you stop. The body responds to the sucking. Although it won't be an instant let down of milk as before. It will take a little more time to get the milk flowing again. It is one of those things though that some women may be successful and some may not. If for some reason it doesn't work for you, at least you had the six months. I understand it's a very sad thing to stop breastfeeding. Good luck to you.
T.
workathomeunited.com/T.