Birth control 🙄

Ok so today just found out that my insurance is not going to pay to my vaginal ring any more so imma have to pay 150 dollars every month for a 3 week birth control , and if I wanna get free I have to have it mailed; but I was supposed to be off my period today and now ion know what to do Bc ion know how long it’s going to take them to mail it?so the longer it takes for them mail it is the longer imma be on my period. Which also means Imma be irregular? What do I do I’m so frustrated. 🙄😓