Just don't understand

✨Ebony • Wife, mother and child of God! Just had the arrival of #3 of our bunch. 💙Our new Little Prince Kalani Gabriel💙
21 weeks and nagging nausea again even after taking an 8mg Zofran a few hours back. Anyone else deal with this? It is now haulting my once large appetite. I can't tell if it's from my GERD or what. I do know that my BM's are not evacuating completely so maybe that's it. Any insight would be soooooo helpful ??