I NEED HELP

so i just had an abortion 3 days ago (for a medical reason ) and last night when i got off work i noticed the top of my boobs were really hard.. like rock hard .(note :my boobs are tiny but they were a little bigger due to me being pregnant ) so i take my bra off but i usually sleep with a bra on but they hurt so bad i couldn’t . so i put a very thin sports bra on and tried to sleep , i woke up around 3:30 and my shirt is soaked !! and i thought it was cause i was sweaty.. so i was like whatever and went back to sleep i woke up at 9:30ami walk into the bathroom to take my shirt off to shower and my sports bra and soaked on both sides and my boobs feel harder and they are fucking HUGE like i’m freaking out cause they are so big.. and then they start leaking.. i’m standing here trying to shower and my nipples are leaking. so much . i did research and came up with nothing. i’m thinking it could be breast milk.. is this normal or should i call the doctor .?