Lost Plug?

So Dear Hubby (DH) and I DTD last night. he has been concerned about it bringing on labor but I told him we're 33 weeks the chances of that are slim. Woke up this morning, went to the bathroom.... And i think I lost the plug. I'm not entirely certain. i know as ya get further along discharge happens more. it wasn't bloody but it was def a lot. enough to kinda string down my leg. my other pregnancy I lost plug at 34 weeks and birth at 35. ..... if it were the plug would I have more come out throughout the day or Anything? anyone that has lost a plug with any thoughts??