Evening Primrose Oil, or RLT success?

Hey guys, just wondering if anyone has had any success with EPO or RLT (Red)Raspberry Leaf Tea)? I'm 32 weeks and hoping to have bubby out from 38 weeks onward cause she's already a bit big 😄 I've started taking EPO once a day and will increase in a few weeks, with inserting as well. And I'm drinking RLT 1-2 times a day as well. I know it's not supposed to put you in Labour which is why I'm taking it now, but I am hoping it'll soften my cervix up and help things along once they start. Any success stories, or the opposite??