For the last three days I've been spotting and today it has been almost like the small start of a period. It's a dark rust color and tomorrow is my first day of fertility. I have long cycles(50-60 days) and this happened twice last cycle. Is this ovulation bleeding? Normal spotting? Something I need to go to the doctor about? TTC 2 cycles now, which equates about 3 months. Thanks for any advice!