Need some advice

I’m 31 weeks pregnant tomorrow. I went to pee and when I wiped it was snotty but not at all my entire mucus plug. I noticed last night I started having period like cramps and still today it feels like that achy crampy feeling. But I’m not having any contractions at all.

Should I go to L&D or to the ER? Should I wait it out?? I’ve been having bad Braxton hicks for about 3 weeks now as well. Nothing consistent or concerning even my OB says it’s normal and to drink more water…