Morning sickness before BFP?

Nina
Hi all! 
I have just had sickeness (around 10:30am) and am not what you would call a 'sicky' person. I have a pretty cast iron stomach and am rarely sick.
This combined with other symptoms (very tender breasts/mild cramps etc) had me wondering if this may be our month. 
Has anyone had morning sickness before a BFP? AF due in 6 days according to Glow. 
Thanks all!