Possible membrane sweep????

Brittany

So I had my check up today at 37+2 and while doctor was checking my cervix it felt like when she got done checking it she then like swiped across the bottom half of the inside of my cervix.. or that’s what it felt like anyway! Did my doctor jus sweep my membranes without my knowledge????? She did say I was 1.5 cm and 50% thinned. She also confirmed that I have “dropped a lot.” Since I’ve gotten home I’ve felt a lot of pressure down low low when baby moves like she jus gonna pop out. She keeps hitting a nerve that sends like a shocking dull pain through my butt down my right femur almost making my leg give out. What is this?! 😬😂🤦🏻‍♀️ (Pre appt pic- for attention)