Suspect lump

Today I go in for an ultrasound of my breast to check on a weird lump that isn't going away (already been to the doc to check & it's not mastitis so she ordered this ultrasound). My baby girl is almost 5 months & EBF & I'm really hoping it's not something that needs to be removed. Our breastfeeding journey has been a rough one but it's been going so much better as of late...I'm just hoping it doesn't end here. Anyone out there been through anything similar or know how bfing goes if you have to get a lump removed? I'm just a little scared & hoping for the best.

Thanks.