I wouldn't classify you as late sorry. Your last period started on the 27th in my book, so you aren't due for another week or 2. Also a lot of women complain of those symptoms after coming off the pill, related to your body producing hormones. After I came off pill, I had headaches at certain times of my cycle, even before I was pg. Lots of women complain of sore BB in the tww, among other things. Just thought id chuck in my 2 cents.