Fear of something being wrong.

Lali • Mommy to four princesses. 2 singlets 1 set of twins. Wine lover. Texan.
So sometimes reading on here will make me start becoming paranoid about miscarrying or something being wrong with my pregnancy. The other day for a few days I felt very dizzy and all I did was sleep and my body ached so much and now I'm having extreme anxiety as to whether or not that was an indicator that something is going wrong. I'm literally having panic stacks and next check up isn't until the 21st