Pressure in head and headache after pipeline stent

It has been 90 days since my embolization. My right opthmalic nerve was stented. And I am getting some whooper of head aches, where I just sit and cry. I did suffer from migraine in the past but that was years ago…now I have other rare Nuerological issues that have presented them self’s… called HSP heredity spastic paraglea. And some spinal stenosis in my lumbar back. I went from a marathon runner and an extreme enthusiastic to someone that is unable to walk around around the block. At what point do I call it in and get my head rechecked…I have my next angiogram in April/ May of this year 2019. But can these stents slip which is cause these head aches so bad… I have always had a talerorant to pain but this is ridiculous . I feel so bad for my husband who try’s to do make thing better but pain is pain pain…and believe you me I try to hide it the best I can