I have been using this app for about 2yrs now and I have noticed that I have a 31 day cycle (other than the two times a year my cycle change (February) & (August) it comes almost two weeks early making it a 16 day cycle two time the yr) I was a late bloomer I didn't start my period til I was 19yrs old and ever since my cycles have be just as I described I'm 29 yr old now. Last mouth my cycle came June 5 til 9 meaning it should have came this mouth on July 6 til 10 today is the 15th and no period but I'm having period like signs such as cramps, mood swings and I have little constipation that's the normal signs my period is about to start I will admit the cramps aren't as bad as they would be during the days before my period comes but now they are mild but noticeable and last about 45 sec to a minute and something else I noticed when I checked my CM (cervical mucus) it's thick white and creamy looks like lotion (has no color or odor) seems like it's taken the place of my period it started out light amounts now it's almost like every time I wipe (and or check my panties) it's more and more and I noticed I been peeing a lot with very little I had drunk but still I pee every 20mins (or maybe I over exaggerated the pee but I am going more often now) my breast feel so full and heavy and my nipples hurts with the slightest touch. I remember having being sick almost 2weeks ago almost like a had food poison I couldn't eat hardly slept but now I'm eat more and feel more tired (like wo out tired) I can't even walk a full flight of stairs without feel extremely over worked almost as if I ran 6 flights of stairs non-stop I feel a little pressure and fullness in my abdominal area, so any advice on what I should do I don't want to take a pregnancy test I fear it will come up negative and we (my man and I) been trying for about 3mo now and I feared for the longest time that maybe I'm one of those poor women that can't conceive (I'm sure it's at least 1 out of every 10 right). Or maybe I should just set an appointment to the doctor's office so maybe this way if I am pregnant we can't start care and if I'm not he or she could tell me what's wrong with me if there is a problem or they could give me advice on ways to conceive, I was thinking I wait a few more days and if no period I'll take the test. Any advice ladies