This month is being very weird for my period. my husband and I are trying to conceive so im keeping an eye on things. My periods since the surgery have been very normal 4-6 days in length with all reg symptoms but nothing serious. However this month my period started about 11 am on the 18th very light more a pinkish brown color than anything else on the 19th it was a normal flow very red a few small clotts and then today the 20th it is a light brownish color almost non-existant. I have no craps or other symptoms like norm. I have had low back pain for a few weeks now just enough to have a heating pad on a nightly basis :( also I am exshausted have been for about the same amout of time as the back pain start. now this week I have a decline in appetite and I have gained about 2 lbs which is not norm I stay stead on my weight even when my period hits. So im curious if I could be pregnant or if I am just having an off month? I did take a test 2 days before my period and it came back negative. Also I tend to ovulate maybe 5 days or less before my period. So that is all I can think of, please let me know what you think soon.