Hi, just commenced my fourth cycle of IVF - 2 of my 3 previous attempts resulted in pregnancy then miscarriage. I've had the Chicago bunch of tests (which I should point out my lovely clinic charge the minimum amount they can for, in contrast to the amount charged by ARGC, but I digress...) and found I do have killer cell activity that suggests I've a slightly over-enthusiastic immune system. Great for everyday, less great for bambinos. I've been prescribed intralipids on two doses (one before egg collection, a second should I become pregnant). Has anyone else done this or have any views? Many thanks y'all and good luck to those who are going through IVF too...