Advice ladies

Hi ladies

I hope your all doing ok, I'm currently 24 weeks pregnant, for the last 3 days I've been looking my mucus plug in pieces no blood, yesterday and today had on and off period type pains and today loads of pressure and feeling like I'm full and uncomfortable. I have previously had my little girl at 36 weeka she popped her waters at 31. I'm a high risk pregnancy, I'm starting to worry that she is going to make a show.

Anyone else been like this or had similar stories.