34 +1 weeks and spotting? TMI

Devon
Ive just been to the toilet and there is a tiny bit of pink/brown discharge in my knickers but nothing when I wiped. I did shave last night so there's a possibility I cut myself a little? It's a Saturday so can't call my midwife. I know sometimes this can be the mucus plug but surely it's too early for that? Baby is moving around like normal!! Advice?