Please help me 
DS1 is just 3 weeks old. He was/is an enormo-baby and i was mostly bmp, so I've gone from having a huge pregnant bump to a pretty small jelly belly. Boobs are currently 40d and am exclusively breast feeding.
Pre-preg I was a size 12, sometimes a 10 on top with a 34b bust, but unsurprisingly none of my pre-pre clothes fit. Trousers won't fasten and while can get into stretchy tops and tees they are all taut over my boobs and therefore not suitable for public wearing! Can't keep my maternity jeans up so they are not an option and am stuck in track suit trousers. I only have one pair of those, and DS has just peed all over them 
Today DS and I haven't been out the house as I genuinely felt i had no clothes to put on that I felt happy to leave the house in - I know that sounds vain, and I'm really not usually, but I feel like I'm really losing my confidence. Meant to be meeting a friend later this week in a nice cafe and am already stressing about what I will wear.
What did you wear in this stage? Need stuff that is easy to feed in as I'm far from skilled at the moment. I'm thinking shirt dresses with vests under? Maybe some skinny jeans in a bigger size than normal? With loose long tshirts? Any suggestions of styles and shops? Don't want to spend too much as hope this is a short term issue. Have spent most of the afternoon searching online but just feel a bit bewildered.....
Hope you can help and thanks