I suffer with menstrual migraine, have done since my periods started at 14 so a good couple of decades. When I'm going through a bad patch it means I lose one day each month to vomiting and headache - I can barely talk let alone function in the normal way.
In the past I got round this at work by having an arrangement to use Flexi hours rather than reporting a sick day. This works for me (no one else runs my projects while I'm away so I'll need to catch up anyway).
I moved jobs a while back and dutifully notified them about my condition. HR lost their minds and my new manager had to fight them to get them to agree to employ me.
I'm now applying for a new job and I'm worried I'll be met with reaction. When is the best time to disclose? It looks like I meet the criteria under the Equality Act for disability but this feels cheeky as I am not affected all of the time? I'm not sure whether I can declare a disability or not it even whether it would be a good idea to. Any advice?