Nausea and vomiting at 11 weeks... girl?

A.

Hi all, I'm pregnant with my second child, 11 weeks today. At this stage last time the nausea had considerably subdued, and I only vomited a couple of times. This time I've been sick every day since 6 weeks. I've lost weight and feel cr*p most of the time. My first is a boy, do you think all this nausea mean that now it's a girl?

PS I'm super happy and in love, just feeling very ill!