Hi Girls

Hopefully someone can shed some light on my situation - I'm hoping others have experienced what I'm going through prior to seeing the fabulous BFP.

According to FF, I O'd on cd16 which makes me 8dpo today. My cycles are generally 27-29 days and I spot they day before. Since 6dpo, I've had niggling pains in my abdomen and backaches started yesterday as well. I also started spotting when I finished work yesterday. It was brownish mixed with creamy CM and it was only on the toilet paper. Last night there was a bit in the toilet, the same colour/consistency again and that was it. I'm still a bit crampy this morning - it's just niggling pains. I felt a bit nauseous this morning but I didn't sleep all that well (as my brain was running at a million miles an hour!!) so I'm putting it down to lack of sleep.

Has anyone experienced an implantation bleed this early and was it similar to mine? Or do you think it's a good chance AF is coming in full force and preparing for an early arrival? It's got me stumped!!!