Light brown spotting 1 week before period is due!?
There is a possibility you may be pregnant. The spotting that you see could be the egg attaching itself. And if you started on Dec 4th, the spotting occurred approx 23 days into your cycle and spotting usually occurs somewhere around day 8 after ovulation which would have been about the 15th which is around the average ovulation date. First morning urine is usually the best for testing or wait until possibly the day you are supposed to start your period again and see what the results are. Best of luck and hopefully a congratulations are an order.
