Labor cocktail

Brittany • I'm a mom of 3 boys & pregnant with baby #4
Went to my ob today. 38 weeks tomorrow. I'm 3 1/2cm dilated. She wanted to sweep my membranes but baby was to high up so she gave me a labor cocktail to drink. Drinking it now. Didn't know if anyone else has done this an how long it has taken them. I'm drinking it now...yuck!