the last few months i had lower back pain,my doctor kept telling me i suffer from anxiety,he first put me on the contraceptive yasmin to requlate my hormones as i have never been on them,and told me to go to a chiro.after a week i got immflamation in my mouth and now have weak feeling in my legs and arms speacily right one,when i went back to the doctor he keeps insisting it is anxity and oput on effexor.i trust him but fing it hard to believe you can devlope symtems like this from anxitet,could the contraceptive be doing this