Permanent Makeup + Eyelashes Q&A

I had permanent eyeliner done and had my eyelash extensions removed that I have been getting done for a year. That was last Thursday and it was fine. On Friday my eyes felt itchy and by Saturday they were burning and itching and she told me to rush over so she can remove them. She thinks it could be because of the eyeliner but she told me she was using a new glue so I thought maybe I am allergic to it but it is for sensitive eyes so she doesnt think so. Are either of these possible reasons?

like what about black mascara do you do that and I want them to look thick and really full and long

I want permanent eyeliner on my top lashes. Should I get it done right after I get my extensions refilled or wait until the extensions are falling out?