First movements help??

B🐻🎀 • Married to a handsome Marine ❤️💙 & Mommy to a sweet little boy! ☺️
Can someone tell me where they felt those first small movements/kicks?? I'm 18 weeks and feel little thumps twords my pelvic area just under my belly.. Is that where I would feel it?? I'm so confused! Please help ladies !