unsure 😔

So. I miscarried May 8th bleeding lasted til like the 15th. My OB told me we can try whenever we were ready after bleeding has stopped since my numbers dropped to zero quick. Well today I had pink spotting only one time when I wiped nothing since. Has anyone ever been through this and had that? If so what was the outcome? My boyfriend tells me to try and not get my hopes up it will happen again just sucks cause I want this so bad 😔