Hi mama! Normal lang yan, marami sa amin na nag-experience ng discharge na ganyan during pregnancy, especially kapag tumatagal na, pero since ikaw ay 17 weeks pa lang, mas maganda talaga na i-mention mo sa OB mo next visit para ma-check niya properly at ma-assure ka. Basta kung wala nang unusual na kulay, amoy, or pain, most likely it's just your body preparing, pero ang doctors lang talaga ang makaka-confirm kung lahat ay okay, don't worry, normal concern lang yan first time mommy!