I have to say that you seem like the most selfish person ever. With the baby shower not wanting someone else to plan it but want to throw your own. Invitations minds well say:

YOUR INVITED TO A BABY SHOWER CAUSE I AM A GREEDY BI**H AND I WANT YOU TO BUY ME GIFTS.

If someone wants to have a baby shower for you thats great. Say thank you and enjoy it. You are 16 years old you need to get your head out of your ass and grow up before your baby is born, (if there really is one) if you don't i hope someone takes it away and you never see it again. Cause you are annyhting but ready for a baby. You talk out your ass like you are a grown woman. Shut the medical answer up and get your stupid ass back in school. maybe everyone who does come to your shower should buy you a box of condoms so your stupid ass doesn't get knocked up again