Hi MRS P
i also did OI at the start of this journey. And as Janie has said its not too invasive and interferring. Clomid worked too well for me and i ended up getting cancelled a couple of times (too many follicles), clomid seemed to bring out the worst in me, but you are only on it for 5 days where as puregon you are on it to you ovulate, but i found the emotional side of things much easier on puregon. I really hope that OI works for you as hopefully it will kick start your repro system. also give acupuncture a go a lot of LTTTC ers use it including myself with excellent results. Join in the LTTC thread as well as you will get loads of support and help for all the questions youll probably have! Good luck with everything