Struggling single mum

jmg I am going through a very similar thing. My once charming & intelligent 14 year old daughter is almost unrecognisable currently, mainly if I don't go along with her compulsions. What makes it worse it that she manages to hide her OCD from everyone except me. Even her father & grandparents don't know how bad things are. She says compulsions numerous times (50+) times a day & if I don't reassure her the thoughts are normal she gets so very angry. From everything I have read I know I shouldn't encourage the OCD by going along with them but if I don't I end up having to lock myself away from her whilst she basically has a meltdown the other side of the door. This situation has been building for about 2 years and has lead to me now being very down. She is having treatment but it isn't going well. I am not sure the therapist is right for her. I suspect teenage hormones are not helping but I am struggling to separate or work out what is general bad behaviour from the OCD. Sorry I cannot offer advice but you are not alone in this situation.