Hi Rachel, I’m sorry to hear you’re feeling this way. Sadly I don’t have anything to advise, except, regardless to whether you had implants or not before pregnancy, your body would have changed either way.
Your body has just created the most precious thing and you should be proud of it. No, it might not be exactly what you’d want it to be right now, but you should be proud of yourself and you can get it back.
I have yet to have my implants as I keep getting cold feet. I don’t know what size I am, but I’m flat as an ironing board, size 8 on top, size 10 bottom,my stomach sticks out more then a padded bra does and at times feel incredibly inadequate as a women. But then I remember I have birthed 4 beautiful children and that gives me the wonder woman feeling I can only presume having breasts would feel like.
Embrace your new body, your new chapter as a mother and work on yourself inside and out – you can and will fall in love with yourself again.