So this is my third pregnancy and I've been very sick since 6 weeks (7.5 weeks now).  Not just nausea, but diarrhea as well, every day!  It's horrible! I get this burning feeling in my gut and then the nausea comes at the same time so I'm on the toilet with a bucket in front of me.  I usually end up sweating & shaking like crazy, lying on the cold tile floor in my bathroom.  This doesn't seem normal to me.  Anyone else experiencing this? I don't see my OBGYN till after Xmas.  I can barely eat.  I have no energy.  It's hard keeping up to my 2 kiddies!