 [ Symptoms ] i have recently been diagnosed with hsp henoch schonlein purpura doctors are worried my kidneys might be at risk need second opinion [ Disease ] irregular menses following hormonal birth control is not unusual but it would be important for you to see your medical provider or women is health clinician in order for you to be properly evaluated especially if delaying pregnancy is important to you alternative contraception is usually suggested if you are hoping to achieve more regular predictable menstrual cycles this can also be addressed during your visit