I posted about 2 hours ago saying that my mouth was producing a lot of saliva which I can't ever remember happening before. Now the nausea has been building up and right now its really really strong. Ive had to go to the toilet about 15 mins ago - bearing in mind its 2.45 in the morn that is unusual too. I've taken anti-emetics over past couple of hours but its just getting worse. I'm also having these waves of heat wash over me too. God please help me I'm scared