Hello, I have been taking Actonel EC combi D for some time now, and have taken my weekly this morning. I have been burping all day, and feel unwell, sick in the stomach. By lunch time I was still avoiding being sick so as to not throw up the tablet. My stomach does not feel comfortable. I will often burp for a short time, but not like today. Is there anything I can do at this point? May I lie down?