Sex confusion

Doreen

So yesterday me and my boyfriend tried having sex for the first time .I am not sure if am still a virgin or not because it was so painful I told him to stop .Today when I woke up my Vagina was having this urge .Am not sure of what exactly but it was thriving .I then went to shower and I tried to see what’s going on an I saw some tiny white stuff and am scared .I don’t know what to do I am just confused .