Has any one else experienced cramping (kinda like period cramps) a week and some days before af is due.  Me and my husband decided we were gonna start ttc so we haven't used protection but lately I've had some cramping. My af is due is 7 days and this isn't normal for me...I had a blighted ovum about 2 years ago and this will be my first time ttc since then but we figure it'll happen when it's supposed to. Just wondering if anybody has had cramping and got a bfp