hi
would like to say as a qualified hairdresser(15yrs)own my own salon and have clients and staff who are pregnant and myself who is a blonde that i can honestly say please color your hair and yes its your piece of mind if you want to change to foils or semi colors which is 1.5 %peroxide the lowest you can color with.coloring your hair usually a feel good thing so why not feel good?we dont use or reccomend packet colors from supermarkets etc so you may want to check that one yourself.have had ob confirm its ok!!!!!