It's been 5 weeks 4 days since my FET My pregnancy was progressing well - Bhcg was doubling every 48 hours as expected But then yesterday morning I started bleeding with blood clots and fleshy substance And today Bhcg dropped to lesser value My question is - I have doubts regarding what could have led to the miscarriage 1. I missed 1 dose of babyparin, because the nurse I hired did not know to inject and she assumed she injected and she also missed 1 ampule of progesterone instead of 2 ampules due to misunderstanding 2. The last 2 days - I consumed a few pieces of Kaju Katli each day(3days) 3. I fold the entire month, I used to sneeze atleast few times per day 4. I got aroused 1 day before the miscarriage Can any of these be the reason behind or all of them? So I can be well prepared for the next time Kindly help, thank you! 3.