Girl or boy? Any ideas?

Pamela • Blessing with a 2 little boys and baby boy due april 23rd 2019
Picture when I was 11 weeks 3 days but I am now 16 weeks. I've been breaking out on my back by my neck really bad and on my belly and had back gagging reflexes maybe these symptoms are a few signs of what I'm having wgat does everyone think?!?!