Weird feeling in vagina area?

I’m 35 weeks and woke up this morning to a weird feeling down there. It doesn’t hurt, doesn’t hurt to pee, not a yeast infection, just had urine cultures done last week and it came back fine.

I notice it more when I walk or squeeze my legs together? Idk how to explain it! Like I said it doesn’t hurt it’s more of a... noticeable... pressure/very slight discomfort? Maybe it’s swelling..?

I felt like the baby was a lot lower this weekend as I was waddling up a storm. Has anyone else felt this before? I really don’t want to call the OB if I don’t have to, I called last week due to decreased movements (everything was totally fine) and then had my regular appointment last Thursday. I swear this stuff happens AFTER I see them 🙄