We've been trying to have a baby for over a year now. I had an MMC back in March, and no luck since then. I usually have pretty regular periods. I'm now on cycle day 36 and I'm 4 days late. I haven't had a period for all of January. I took a test yesterday and got a BFN. :( I've been hungry all day every day for almost a week now, my nipples are a little tender, and I've been extremely moody and emotional. Did I test too early, or is my period just running late this month?