Birth Certificate question

[esmith8213]

So i live in Mississippi. when my son was born, his father wasn't there. When the nurse brought me a paper to sign about my son, of course his father wasn't there. I never got a birth certificate at the hospital(didn't know that i had to order one to be sent to me) so a few months later, my now ex husband fills out the info to get one sent to the house so he could get more money at work. My question is, bc he wasn't at the hospital or actually signed anything, does that still count as him being on the birth certificate? even though he was the one who sent off for it?