Since Saturday I wake up with severe nausea. It gets worse after breakfast and gets better until 5pm ish. Then it settles and I am exhausted I go to bed at 10-11 pm and sleep well all night. Then wake up am 6 -7 ish same thinghappens. There's also bad indigestion; very very gassy especially in the stomach and then in the intestines too. But today it was worse. Last night I had courgette gratin. I've noticed that recently I'm not digesting dairy well. So I went and bought lastase drops. I used this first time before the gratin. It was good had no problems and woke up OK'ish. But then I had a sliver of cheese on my toast ( I eat gluten free) and I was in pain and the nausea. Not saying it's definitely the cheese. Just thinking. Couln't suffer anymore and I ended up in A&E. I was given an injection of dramamine which didn't worked. Then they did a very routine simple blood test, unfortunately could not give me a copy but it was completely normal. No infection or anemia etc was seen. I recently recovered from pneumonia and I had the same nausea then. I can tell that I got it back. The night sweat and weird depression negative thoughts are back and the back pain. So in the end they gave me an electrolyte serum with mixed vitamin B in it. It made a huge difference. I still have slight nausea and more back pain but it is much better. Also my head cleared with it too. Any thoughts on this weird nausea I'm having? I feel so unwell recently I can't cope, any suggestions? I made an appointment with the regular GP tomorrow. She's good she'll send me to another big hospital for further investigation. Any suggestions on this? Thanks already to whomever suggest anything. Appreciate to any information, I'm desperate.