Taking nuva ring out early due to bad side effects

So I’ve been on the nuva ring for 5 months now and for the first 3 months I had no side effects so I continued to use it. But on the fourth month I put the ring in, in the morning like usual but I felt nauseous but didn’t think anything of it and then later that night I started vomiting. I just thought I had a big or something. Fast forward to the next month the exact same thing happened and I just started my 6th week this morning and I feel just as sick and I just want to take it out and call my doctor but idk if I can just take it out. I have only had it in for 12 hours. Please help idk what to do