I know I have posted about this before and I know a lot of it is down to stress but I rarely had migraines until very recently, yesterday I ended up being sick all day and couldn't keep anything down. This seems to be happening frequently and I'm a bit worried that it could be something to do with the drugs I am using. I've been on Betaferon for 2 and a half years now and know that some people have problems with sickness and have to cease injecting. I've just had a blood test done and am wondering if it will show up problems with kidneys/liver.
Thank you for any advice.