I'm 14 weeks pregnant and am just getting over a cold and tummy bug. Nausea has got SO much worse but I also have a blockage in my right ear, so much so that I can hear a banging noise whenever I lie down, I now realise it's actually my heartbeat! I've not vomited from morning sickness but have been vomiting with nausea for the past week, it feels markedly different, like I've swallowed dirty dish water. I think it may be mucous draining down my throat as I've had sinus problems in the past. Has anyone experienced this in pregnancy? If so, what can I do?