Ay, mama, that's a tough situation to deal with habang pregnant pa lang, hindi ko na-encounter yan personally sa circle ko, kaya I really think you should talk to your OB about this, lalo na ngayon at malapit mo na ang third trimester. Some of the mums I know nag-experience ng Bell's palsy after pregnancy, pero different situation talaga, so your doctor needs to guide you on what's safe for baby at para sa recovery mo rin. Hang in there, and I hope makahanap ka ng stories from other moms din sa forum, sometimes ang shared experience talaga ang nakaka-comfort. Ingat sa self!