Mama, please see your OB right away if you haven't already, these need proper monitoring during pregnancy, especially at 11 weeks, so they can make sure baby is okay.
I understand the worry, pero the good news is your doctor is already giving you treatment, which is the right call. A few of my mum friends went through similar scares during pregnancy, and what really helped them was staying in close touch with their OB and following the prescribed medicines exactly. Healing timeline varies, pero with proper care most of them were okay naman. Kaya mo yan, ate! Just keep your follow-ups and don't hesitate to reach out to your doctor anytime, lalo na kung may bagong concerns. Sending you strength!