Oo pwede pa talaga! 20 weeks pa lang kaya maraming time pa para mag-flip ang baby, sobrang normal pa yan at walang alalahanin. A few of us sa mommy group namin had breech babies at nag-normal position na sila by 28-30 weeks, so don't worry too much yet! But best thing is i-mention mo sa doctor mo sa next check-up para ma-monitor niya properly, okay?