Please look! Do I need to go to the ER? Do I need stitches on my foot?

Ok so I was trying to find something In the cabinet and an iron that you iron clothes with, fell on my foot, and it cut open my foot BAD, I was bleeding a LOT, it was dripping down and it was just to much blood, the bleeding did go down but idk it looks pretty open to me.. luckily I have a doctors appointment today should I wait till my appointment today or should I just go to the ER? Idk what to do because my fiancée has to go to work and if he just misses he can get into trouble and I have nobody to watch our kids

And I just noticed there’s something coming out from my wound, I really don’t know what this is.

^ what is that coming out from my wound? I tried pulling it and it won’t come out it’s just very squishy .. idk it’s freaking me out (this picture was 5 minutes ago and it started bleeding again right now)

And this is my foot at this second

Update: I really appreciate all your guys help & feedback. 😊

Also for something like this do I need to elevate my foot? Or will I be fine if I don’t elevate it?