So hurt. I need to vent.

I had my ob appointment today, my b/p was very high and so was my pulse. They sent me over to the hospital to be watched, I had my son at 28 weeks, so they are very carful. 
I text my husband who shows no concern, he said I've just been doing too much. 
B/p and pulse never go down so I'm admited. I tell my husbdand but he says he can't see me, he's just too tired from work. 
So, I am alone and scared in the hospital and the one person who swore they'd always be here can't be bothered.