spotting 😢

hi I'm 7+4 with my rainbow baby and I am spotting very light pink when I wipe. I'm so scared it's going to end how it did last time. I was 6 weeks when I lost my angel baby. I've had an early scan and heartbeat was present and was told it's all really healthy. I went swimming with my 4yr old before the spotting started. It stopped and then started again when I had a bowel movement. I'm terrified