I was given 3 days of 2mg diazepam for muscle spasms for a disc problem. Its really helped apart from making me ridiculously sleepy. I took the last one last night and today I have the runs and feel very slightly nauseous. Not badly but it’s not something I usually get unless I’ve got norovirus. I’m also taking naproxen and something to line the stomach (I’ve had both these before with no problem) Has anyone else had stomach problems from diazepam or is it likely to be coincidence.