I m currently 23 week pregnant. I was on progesterone 200mg since beginning. When I was 2.5 month pregnant I noticed blood spotting. From them once in a month I was getting spotting. Later on I got anomoly scan on Sept 4th when I was around 20 weeks pregnant. Os was closed and cervix length was 3 can according to the report and everything else was normal. Again noticed fresh blood after 2 days doctor did pv and said os is open 1cm. And cervix is short around 2cm. And suggested complete bed rest. Still had sitting after 2 days as my doctor was unavailable had been to the other doctor, she did did pv and said os is closed but cervix length is 2cm. Again had spotting of fresh blood next day so she got me admitted and I was on antibiotic, tidiolon and pause to stop bleeding. Got scanned next day report said os is closed and cervical length was 3.5 cm and everything else is normal inside. There was no clots our reason for bleeding. But again now I noticed blood atleast once daily from yesterday I m noticing it twice and thrice daily. What is the reason. Is there any problem. I got BT, CT PT INR blood tests they were also normal