You are suffering from heavy to light vaginal bleeding
with abdominal cramp
in 11 wks pregnancy
As USG report for FPP is good enough & everything normal, then possibility of miscarriage
(or may be threatened type- complete recovery possible) is also less.
If bleeding persists constantly, then you may need Micronised Progesterone
Tab or Depot injection to prevent future miscarriage and support pregnancy. But it is not always 100% effective.
Continue folic acid supplements, protein rich diet, avoid long journey/heavy work, maintain personal hygiene, take complete bed rest. Be well and take care.
For more consultation, you may visit on http://www.healthcaremagic.com/doctors/dr-soumen-patra/63326.