Ok I have a question....

So this might be TMI so sorry if it is but I want to know if anyone else has experienced this and if it's good or bad.....So this is my 1st cycle using pre-seed during ovulation time and usually when he has cum inside me and I do the usual wait feet up for what seems like forever or even if I don't and just go to the restroom right after it seems like all the fluids come right out (waiting or not waiting!) But these last 2 times I used the pre-seed it is like I have NOTHING in there when I'm done waiting my time then go to the restroom....is that normal? is that good? please help!!!