Brown spotting 3 days


So I'm 7 weeks, and for the past 3 days have been having some brown spotting/discharge. It only happens when I (sorry tmi) try to pass a bowel movement, so when I'm pushing. And it only happens once a day usually I'll wipe and it's gone. Anyone had this before or any thoughts? It's just a little brown and no cramping no clots. Kinda snotty consistency