PCS after delivery

Hi, I gave birth back in April to my first baby. I had never been pregnant prior to my daughter.

I have been having pelvic pain and discomfort off and on since delivering, along with sometimes abnormal discharge. All tests came back normal and they figured the green/yellow discharge was hormonal. So I’ve been given estrogen cream to start using this week.

Well I was sent in for an ultrasound yesterday and the results show prominent veins in my pelvis. The ultrasound suggests I may have Pelvic Congestion Syndrome.

Is this common after having a baby? What helps this go away/get better? Is this dangerous?

I had a severe PP hemorrhage after delivering and have had bad health anxiety since.