Is this normal? 30 Weeks

This morning I went to bathroom and noticed a huge increase of mucus-y discharge. Like I’m talking had to grab more toilet paper three times to get it all cleaned up. On one of them, it looked like a decent sized portion of my mucus plug, which I know can be normal. But then I also had four small bits of a yellow discharge as well. Only other symptom is lower belly pressure and light bleeding.

Just a little worried as doctors are predicting I may have a premature labor