hi I have just found out I'm nearly 6 weeks pregnant (1st time), unexpected but great news BUT in the last few weeks I've been out drinking fairly heavily about 4 times and have also had a few lines of coke and now I feel stupid and careless but also very worried I have already done damage. Not Looking for sympathy as obviously it's my own fault but has anyone got any advice or thoughts on this. I guess I just have to move on and not worry but can't get it out of my mind