electric pump

Sophie 👧👼👼

So i have the bellababy electric breast pump but the flange is far to big for my nipple it leaves them so huge and swollen its scary ive given up using it but i want to build a stash up in the fridge/freezer, as far as i know there are no inserts or different flanges available for this pump, does anyone know any electric breast pumps that have the option for smaller flanges that are good machines scared to spend over £100 on a machine that's going to still hurt me?