Hello Thank You for contacting HCM. I read your query carefully. Medication given was absolutely right. Regarding pain I would suggest you to immediately visit your gynaecologist and repeat your pelvic scan to check the current status of fetus. Meanwhile Take antispasmodic (spasfon) for abdominal pain either in tablet form or intra venous (iv injection). There are multiple reasons for pinkish discharge but in your case is that clot showed in your scan report. Other Causes:- 1)implantation bleed (in early pregnancy) 2)Intercourse 3)any examination done like pap smear 4)any vaginal infections 5)Subchorionic bleed. Blood accumulates within the folds of the chorion (the outer fetal membrane, next to the placenta) or within the layers of the placenta itself, causing light to heavy spotting. In most cases, it resolves on its own and does not become a problem for the pregnancy. In your case its due to that clot. Hope this answers your question. If you have additional questions or follow up questions then please do not hesitate in writing to us. Wishing you good health.