Female ejaculation?

So a little more than a week ago, my bf and I had sex for the first time (we wore a condom) And after we finished I went to the bathroom to just check down there and I noticed that there was a bit of this milky thick substance, but the Condom was intact and all the cum was trapped in the condom. I compared it to the cum in the condom and looked different. I also looked it up and asked my friends and they all said it was my cum.

So I’m just asking if it was my cum and if this has happened to other women out there. Because all the websites that I looked on said it was female ejaculation so I just want to make sure.