Say it isnt just me?!😞

So I'm a second time mama this go around, due in a few weeks. When i was pregnant with my first son I literally never feared anything but losing the baby. But this time, I've had a fear of like, death or something crazy happening. I know it's just negative thoughts running through my head. And I've learned to avoid those thoughts and focus on something different. However. Yesterday I seen an article in Facebook about a man's wife dying during childbirth, i flagged it as I didn't wanna see it again, last night I had a horrific dream that my husband died right before I gave birth so I had to have my mil in the delivery room with me, and this morning I see another stupid article about a woman dying during childbirth and coming back to life magically when she heard the baby cry?! Has anybody else had these agonizing fears? I usually am a pretty positive person but this pregnancy has just thrown me for a complete loop?!