Omg, good question kasi marami rin akong friends na nag-aalala about this! Honestly, I haven't tried ashwaganda with pills myself, pero this is definitely something na kailangan mo i-check with your OB para ma-sure kung safe ang combination for you, some supplements can interact with contraceptives and mag-affect ng effectiveness, kaya better safe than sorry talaga. One of my mum friends actually asked her doctor about supplements din before taking anything new, so maybe that's the best move para sa peace of mind mo!