exBPDgf birthday coming up...do I say HB?

ExBPDgf birthday is coming up. Sparing much explanation, I abandoned her hard and the few attempts to contact later met with nothing or 'leave me alone' (for details on history, see my post 'questions for BPD females'). Been NC for 1-1/2 months. Her birthday is in two weeks. Do I send a text, card or nothing at all? Of course keeping it very simple if I get the ok from here.

Thanks.

I'll be honest I haven't read the post "questions for BPD females", so I'm not quite sure on the situation. It seems to me that if other attempts to contact her have resulted in a response of "leave me alone" perhaps that would be best?