Nursing bra

I’m having a hell of a time finding something that fits 😩 I was a 34DDD before. Now I’m like a 34G. Anyways.. went to motherhood today and bought a couple. Came home and spent time wearing each of them. And I hate them. They don’t fit well. The medium fit in the right areas but was too tight. The large fits everywhere except gaps out and is too big on the sides like next to the side boob. I just don’t know what to do!!

I haven’t been wearing a bra unless I go somewhere. I ended up with mastitis last week and they told me I needed to find a well fitting bra to help prevent it.