Respected Doctors Need your advice.. Actually my wife always had her periods regular between 28-30 days But last mnth she had her cycle of 23 days LMP 22 NOVEMBER I thought it is normal But this month she had her cycle yesterday it's her 20th day She is having her treatment of rheumatoid arthritis since two months We are little confused whether she had her irregularity last month and this month due to the medicines of rheumatoid arthritis or she has developed hormonal imbalance due to which her period has come before. We need your advice shud we wait n watch for one more month for cycle duration or I shud go for hormonal blood tests She is taking these salts Hydroxichlorquine Etodolac Deflazacort Calcium Vit d3 Is she needs hormonal blood tests to be done please advice I will proceed with it Thanku v much☺️☺️