I'm pretty sure I had implantation spotting/cramps last Monday night/Tuesday morning. My nipples are starting to get a little sore. I'm exhausted (not sure if it's from how much I'm worked recently or not,) and I have been having random weird cramps. I've also been slightly constipated and peeing frequently. This has been my first cycle on clomid. I'm terrified to test tomorrow morning. AF is due Thursday which is also mine and my husband's 4th anniversary. I'm trying not to get my hopes up, though. I took a test day before yesterday and thought I saw the faintest of faint lines. But probably not. Fingers crossed and many, many hopes and prayers that this is my month...