Sick to my stomach

Raquel • Married.Mom 👦🏻 10/15/14. 👧🏻 2/12/19. 👧🏻 12/21/20 trying for baby #4

So I’ve had a severe migraine since yesterday and feel like I got punched in the stomach also have been really hot since last night but not running a fever. And now I have the chills. I’m almost 6 months pp with my second baby my period still hasn’t come back I’m EBF her but now I’m questioning it cuz this how I felt when I found out I was pregnant with my daughter my second baby. If anyone knows or had something like this happen to you please comment.