@Sar any advice is appreciated! I think I was just feeling really like a poop scooper and food bringer and it was a bit disheartening. Since my first post I have made progress, whether it's because I'm seeing things a bit differently or they are actually different, I'm unsure. I had them out for floortime and sat on the floor with them. I was working on a project so was writing in a notebook and not fussing over them. Next thing, nibble nibble, Percy is over munching on my pages and Pig is sitting by my knee and then the 2 are running around me like I'm a giant hidey
So my theory with my pigs - same as with men - ignore them and they will come running!
Your pig doesn't hate you - maybe your pig was trying to tell you in its pig talk that you were doing something she didn't like but you didn't notice or understand and then she panicked and nipped you. Or maybe she was having an 'off' day. They can be grumpy wee beggers too! It's not nice to happen though, Pig always nips when he's sitting on my knee too long and it bloody hurts! I want to scold him like a naughty child!