Weird symptom

[Chill09]

Hi am 44 not sure if this is the right place to post. But Basically periods have changed last 3yrs from 5days normal to 3 days super heavy then nothing. Anyway as soon as period finishes I am having 7 days as what I can only describe as nausea and totally spaced out and exhausted. This has happened everytime the last 6 months so I am going to make an appt with dr. Is this a symptom of peri? Does anyone rlse get this?

I definitely get tiredness and nausea for a few days throughout my cycle. Can’t say I feel spaced out but do feel as if if I’m in a world of my own sometimes (as my husband calls it) I barely have periods nowadays though so think I’m coming up to the end of them (I’m premature POI at 39) I get period pains and increased anxiety when my period would be due but no period