S.B.
Pregnancy? Yay!
No more periods! Yay!
However, lots of other stuff can still come out.
It might be completely normal, but I would run it by your OB/GYN just to be sure.
Continue to care for yourself and stay in contact with your doctor.
It could have been just not having control of your urine.
Get expert advice about it though so that you can feel better about it and ensure a healthy pregnancy,
I wish you the very best!