yup felt exactly the same when rosie had them. she's had so many i cant remember now. the last one was 8 wks or so ago as she has terrible migraines. her fits took 10 yrs to get under control and now she's left with really bad migraine.
i'm sure you'll be fine and its natural to run through all the scenarios in your head.
and its natural to worry about our children what parent wouldnt worry, its keeping your worries to yourself and not showing it to the child thats the hardest part i feel, i dont mean lie to them but not losing the plot in front of them. rosie is and age now at 13 where mri machines arent space rockets so i try to be as sparing with the info i give her.
i'm not sure she knows they are looking for lesions and tumours but i tell her they are more of a routine thing.
lots of luck
xx