This is my first day testing after taking clomid 100 mg cd 5 - 9. I've been reading a lot of back and forth about whether to use FMU for opk. The positive I got this morning was using FMU and than I got a negative later on in the afternoon 😕 not really sure what to think of this. In the instructions that came with my opks it suggested using FMU but now I'm not sure if it's giving me a false +. Any advice is appreciated thank you ladies!