Am 32 years old and currently 26 weeks
pregnant. I have been having intermittent brown discharge since 15 weeks, managed with Duphaston and progesterone suppositories. Despite a normal ultrasound back then, the spotting recurred every 10 days starting at 20 weeks (clearing within a day), so I was started on weekly progesterone injections. My 22-week anomaly scan was completely normal with no internal bleeding reported.
However, on August 31 (at 25 weeks), after an episode of vomiting, I experienced moderate brown bleeding (more than light spotting). I was hospitalized, and a scan revealed a preplacental hematoma (4.5 cm length × 1 cm depth) with a closed cervix. I received 4 doses of Dexamethasone and was discharged after 3 days.
I am feeling very anxious aCould the recurrent spotting I've had since 15 weeks have been caused by this hematoma? If so, why was it not visible on earlier ultrasounds, including the 22-week anomay.does this hemetoma increase the size any prrterm chance?