Haha oo marami dito ang nag-try ng evening primrose around that time! A few of my mum friends swear by it, one even swore she felt the difference sa cervix after a couple weeks, pero syempre bawat katawan different talaga haha. Since your OB recommended it specifically for you at that dosage, stick with that, doctors usually suggest it closer to term para tulungan ang cervix prep. Pero if you're worried about anything or may side effects, better check back with your OB kasi they know your full situation best!