Has anyone had an allergic reaction to mebeverine?

My doctor started me on mebeverine last week. Just for reference I don't have IBS my doctor and myself with my symptoms are leaning more towards crohns. I only took one and had a bad allergic reaction (hives, fever, dizziness, feeling sick, started my period and I'm on the depo jag, stomach cramps (I normally get spasms not cramps) not being able to breath properly ect, safe to say I haven't taken anymore. Basically I was out of it for days but a week on I'm still struggling to eat proper sized meals, as soon as I'm at the half way point I keep getting sharp pain right above my belly button and it'll hurt for the rest of the night. Has anyone else suffered with this after taking mebeverine? I.e. I have contacted my doctor again but he doesn't want to see me until we discuss blood results. T.i.a.