No period after lletz

Hi all,

I had lletz treatment done last month, I was due for my period on that day and never came (probably the worry of the procedure) I had it all done which was very painful and managed to cut me ,resulting in a stitch as well. I was due for my period on the 22nd November and I’ve got nothing apart from the usual mood swings and terrible cramping it’s frustrating me that I haven’t got it yet or when. Anyone been in a similar situation? X