ok im doing a project and need to find out what exactly goes on in an antenatal class. ie what type of exercises go on and what u learn. Female and male feedback'll be helpful. Also can anyone tell me what a birthing pool is used for and its advantages and disadvantages. Thanks

Try the following link http://www.nctpregnancyandbabycare.com/nct-online/
may be useful for the birthing pool question and also a good all round source of info on all things childbirth related.

You could get in touch with the Jessop wing at Hallamshire and see if they would let you sit in on a class or talk to some of the women who attend ante natal classes. Or get in touch with the National Childbirth Trust.