I am sorry to read your post. Keep your chin up girl !!
By the way, have you ever tried Tykerb in combination with Herceptin. Sometimes drugs work differently in different combinations. For example two drugs may not have worked well with each other, but if you separate those two drugs and use them with other combinations they may work better.
Keep on truckin Pam !!!!!!! Hang in there and keep putting one foot in front of the other.