Several BM's and Vomiting at 36.5 weeks

🍂Ash🍁 • My husband and I have 3 kids between us and just found out today (3/14/16) that after 2 yrs TTC we are pregnant!!
Anyone else experience this? The past few days I've had at least 4 BM's a day. This morning I was getting my kids ready for school and threw up out of nowhere.