Idk what group to post this in lol. I’m 38 weeks and have been harvesting colostrum. I only started using a manual pump this week rather than hand expressing, and I’m noticing sometimes it comes out super foamy looking? There’s zero soap on any of my pump parts, I wash the absolute crap out of them and make sure there’s not any left over. Is this because the pieces aren’t put together securely enough? Am I getting too much air in here?? The bubbles also don’t have that iridescent color to them like soap bubbles would