OMG Help!

KLS • 💙💙Baby Boy due 8.17.18💙 R.C.S Born 8.4.18💙

I'm starting to freak! I can't get in to see my doc until next week and I'm getting so fed up and worried. What's going on? Anyone had something similar? Only mild cramps the last two days, not on BC. No pain

Edit:

I've have had period like blood 3 weeks since the 8/31 with spotting in between. And looks like it's about to start again.