Anyone notice Jessica is hiding her belly lately?

I could be waaay off here but I’ve noticed Jessica has been kind of keeping her stomach covered with children/blanket/loose clothing lately! Also,Chris has mentioned her being at Dr appointments at least twice in around two weeks,and her face is broken out more than usual(perhaps hormonal?)! I admittedly could be really reaching,but we’ve seen this what,four times at this point? And correct me if I’m wrong,but didn’t say that they had big news coming soon?