Can somebody explain what’s going on?

Danielle • Mother of two beautiful little girls: Payton & Presleigh 👩‍👧‍👧💖

So about 45 minutes ago, my mom & I went out to the store .. while waiting in line I began to notice I suddenly couldn’t catch my breath, I got really dizzy/lightheaded, my vision got blurry, I got nauseous, & I began experiencing a tingling feeling in my hands... is this normal or has anybody experienced this? This is the 3rd or 4th time it happened as it happened yesterday while I was in Walmart too.. should I go in to L&D;? I’m 25w5d & I have been eating right & drinking water.. I’m not sure exactly what’s going on but I’m kinda nervous as I’m a FTM. Help please, any input is greatly appreciated.