###Human: Will Tranexamic acid help to stop bleeding after frozen embryo transfer? ###Assistant: Hello,  Welcome to iclinq.com.  I can understand the struggle she is going through. The SCH (subchorionic hematoma), is big yet the positive thing is fetal growth of 8 weeks with FHR (fetal heart rate). She is on the right medications and I would like to add an antibiotic like Augmentin 625 mg along with the medication. She is already on medication for five days to avoid infected subchorionic hematoma (as its big 3 cm) nothing more could be done. Let her stay at rest with a sound and a happy mind. Threatened abortion. Threatened abortion. Reassurance, continue the same treatment with just an added antibiotic. Rest and stay positive.