Hello, I have gone through your query and understood the concern. I will be able to comment better if you can furnish me the details of your sonography report. It appears from your description that you have a subchorionic bleed. You did not mention the age of your pregnancy. Your doctor has prescribed methylfolate, cephalosporin, chorionic gonadotropin and herbal remedy to treat bowel irritability. Please let me know if you have any other symptoms like diarrhea. Also, I am unable to understand why you have been asked to take the antibiotic. It is true that infections can lead to such a clinical picture, but, use of any medication should be limited during the first trimester. Please take absolute bed rest, avoid stress and sexual intercourse. Most of the bleeds subside with this management. Follow up sonograms are mandatory. Hope this helps.