My husband ( 39yrs old) and I (23 yrs. Old) were recently married, June 26th 2010. We are trying to conceive. I was on the pill for awhile, but went off it in February of this year. I went on the pill mainly to try to keep my cycles regular, and succeeded. Now that I have been off, Iâ??m back to my irregular cycles. I had a period in Feb, March, and the middle of June. My husband and I had unprotected sex a few days before our wedding, and pretty consistently the week after. My most recent period was from June 13-18. I am not sure when I ovulate, as I have irregular cycles and never had much luck with the ovulation predictor kits. But the 4/5th of July, when I went to the bathroom and wiped, there was a brown discharge on my toilet paper, that I guess would refer to spotting. So, I used a tampon expecting my period to come, woke up the next morning, and other than a little bit of that brown substance, nothing else was on it. It is now the 14th, and still nothing (granted that Iâ??m never sure when my next period will start). Iâ??ve also had all the symptoms of what I believe to be pregnancyâ?¦. Cramps, bloating, fatigue, nausea, dizziness, mood swings, backache, just â??feelingâ?? pregnantâ?¦. Etc. I also know that these signs might also be signs of pre-period, as I sometimes get these â??symptomsâ?? without ever getting my period(it normally skips a month or two; at least). But its been about a week and a half of these symptoms, and they never normally last this long. I have taken several pregnancy tests, all coming back negative. Is there a chance I may be pregnant, or is it just wishful thinking (because Iâ??m never sure when the next period will start). Should I test again with the at home tests, get blood work done, and when? Any advice will be appreciated, its all so confusing!