BFN 12/13 dpo ... What do you think?

Hi ladies!

Can you please look at my chart and shed some light. It’s my 1st month charting. I am at 12/13 dpo feeling pressure on the lower abdomen with cramps on the ovaries. Any hope for my BFP??

TMI - I have had couple of episodes of diarrhea since yesterday, feeing nausea even threw up twice yesterday.

TIA