Lurpon side effects

Hi everyone, I am 44 and I was diagnosed with localized BC last March, I was put in Lupron ( in July last year) and Exemestane (two weeks after I started the Lupron). As soon as I started the Lupron my period only came back once the month I started, and never came back again( Since July of 2024) but yesterday (January 15) I noticed a very mild cramp with spotting when I whipped. The spotting continues today and the very mild cramp. Has anyone experience this 6 months after started the Lupron ( late of set side effect.) A randomly spotting or light period with very mild cramping 6 months after being on the Lupron?