He caused it?
Yup. He should have wrapped. I am a corpsman, it is his fault. One day I will tell you my STD story from one of my MS third classes.
Her father is a civilian.
State the facts, we are all military or ex military, you are at the mercy of our backgrounds here.
Secondly, I never labled you a dirtbag. Want to salvage your career? I will give you one piece of advice I gave every pregnant woman to ever walk into my sick call, (off the ship of course) Don't take the meds, it is a quick fix that never works. Eat right, stay away from fast food and greasy sh*t. Sweets should be natural, honey versus processed sugar and fruits. Lots of veggies. (Good for the baby to if you breast feed.) Exercise daily for a good hour, cardio exercise, endorphins you are lacking are causing the depressed state. You can build them back up.
And sign over custody to the father. That way when you are deployed again, the ship can move and not have to deal with you buttoning up who is going to watch your child while you are out to sea. (Which if you have another child as I gathered, you are already familliar with this process.)
Suck it up, you are the one in this situation and we are giving you advice. Take it or leave it.