I have just found out I am pregnant - probably about 5 weeks. I do a lot of running outside and on the tread-mill at the gym. I probably do 2 to 3 55 minute runs a week as well as using the cross trainer and step machine on days when I don't run. It strikes me that the latter two pieces of a equipment are fine to keep doing but I'm not sure about the running. Is it fine as long as I don't run too fast? Is it OK to get a bit hot and sweaty? I really don't want to gain too much excess weight during pregnancy so would love to continue exercising, though I realise this could be easier said than done! What do you think?