Steph, ... i worked with a woman whom had her 1st child thru IVF cause DH had very low sperm count & she previously had Endo ... then she TTC IVF once for her 2nd bub ... Cut a long story short she decided to have a break from IVF & a friend told her to try YOGA so she did just that and fell pregnant naturally only within about 2mths of her last IVF round