Discharge

Well bit worried. So morning I had yellow discharge (in photo) seemed like a dark yellow. Now I'm having period pain that been going on for a while and haven't stopped. Obviously haven't felt baby move much. When I went to the toilet about two seconds ago and I wipe was all brown discharge. I did try wiping again to see where it was coming from. If I see anymore discharge when I go for wee next time I phone the midwife. I've drunk loads of water too. 🤔