So I just spoke to a lady from clearblue advance on this machine lemme start off saying I do ovulate on my own we think but dr out me on 50mgs clomid my first round last pill taken today. She told me when taking clomid this machine the purple and white one is not good to use bcuz it detects estrogen and that's what clomid does ... Produces estrogen.... She said the pink and white machine is MUCH BETTER FOR ANYONE TAKING CLOMID.. Ladies has anyone reached peak on the advanced purple and white machine bcuz the way she made it seem was like was a lengthy amount of time. What do you guys recommend purple machine or pink (digital).... Also if I do use the pink and white machine how many times a day should I test?