I don’t want to lose my baby :(

My doctor sent me to get a breast ultrasound so I went yesterday. They found one lump which they think I should get a biopsy. I’m freaking out. I’m 9w4d pregnant and I’ve been thinking about it what if something happen to me and I can’t keep the baby? I’m so sad and crying and crying 😭 I’ve scheduled to get the biopsy this Sunday. My husband is away for work and won’t be back until the following Saturday. He saw me crying today when we FaceTime and told me to reschedule the appointment so he can go with me for the biopsy. He calmed me down a lot but i still can’t stop thinking and worrying :(