16 weeks

Tian

This week I had brown spotting and then a gush of red bright blood that soaked my pants, both ultrasounds the baby has been totally fine, strong heart beat, no blood around baby, cervix is closed and measures at 38mm. but I still feel stressed as they can’t find where this bleeding was come from! Has anyone else experienced this? I also have a bicornuate uterus so they say.