Hello mam meri 20 Nov ko periods date tha lekini nehin aya jab mein prega kit check kiya to negetive aya jab mein dr kipass geya dr jo medicine diya bo khanese periods aya or 12 din bleeding huya or January mein periods nehin aya chek kiya to negetive aya dr ne kaha ki ultrasound karkeliye mam mere ek accident meni pet ki right side mein choto lagithi kay eis ki karana periods nahin aya plz help