Discharge. Blood. 37 weeks

Hello po, curious lang ako. Im 37 weeks pregnant na po. Does anyone knows kung normal lang ba na magkaroon ng brown discharge for 3 days na. Minsan watery, minsan hindi. I had previous light bleeding during my 35th week pero di naman sya alarming sabi ng doctor. Waiting po for your opinions. Thank you!#firstbaby #pleasehelp #pregnancy