Do you all know if it is the start of my period or implantation? I’ve had no cramping today except when I had diarrhea real bad earlier. UghhHhHhhh diarrhea sucks! Anyways this would make me 15 dpo (This month has been a 30 day cycle—not sure why it’s so long...) I ovulated on CD 15 and I feel as if it’s implantation but I’m not sure. Does it look like it might be?

Note: My shortest cycle is 21 days and my longest is 40. I have irregular periods occasionally but most of the time it is either 26 or 27 days long.

I’m not sure why this month is soo long