Talk to Gynecologist on Periods Late

meri periods ki date 1 july th lkn periods NH hoye mainy 8 July ko ultrasound or beta HCG krwaya dono negative 18 ko Subha bleeding start hogae lkn bht kam dctr ny mjhy s t mom tablets Di bleeding thik trha sy hoye... bleeding Tu zada phr BH NH Hoi lkn periods may bara sa clot Aya jama hua blood type lkn us may white BH kch tha like charbi Ka peice ki kya report negative anye k bd BH pragnancy hogae th Jo tablet lyny sy zaya guide me.. I'm so worried ?