Brain aneurysm (TW)

Has anyone had a brain aneurysm and can tell me their symptoms?

I’ve felt pain in the left side of my head after exercising and even a light walk, struggled with shortness or breath and almost fainted a few occasions, after doing a 15 minute walk I felt short on breath and a sharp pain in the left side of my head

I’ve been taking it easy but went for a light walk the other day and noticed I was really sensitive to the light and have been ever since then, I went in the garden today and felt a burning type pain in the left side of my head and it has gone slightly but it feels tingly now

Any advise