So I don't want to get toooooo excited, but I am 5 days IUI and I have had a cold (been reading about EPF and how that can be a symptom), been EXHAUSTED, and I just used the restoom and had slightly pinkish/brown tinged CM!!! OMG!! I am TRYING to calm myself down but it just seems like such an AWESOME symptom to get and timing is just about right!! I have to get a blood pg test since I got a HCG trigger shot, so I know I am gonna go nuts obsessing until next week!!