TMI!! bloody show??

Ellie • Engaged to my soulmate💏and newly a SAHM to a 8 year old boy 👶🏽 4 year old girl and my newest baby girl born 1/25/18👶🏽👶🏽🎀🎀 💕

I’m waiting on my doctor to call me back but I have been contracting for like 15 hours. Is this my blood show?

I have a c section scheduled next week so I know I’m not supposed to go into labor.. just curious if that’s what this is. Never had it with my other 2.