Just venting and wanting some poiners?

I am married and 9 weeks pregnant, i have had a cold or just the stuffys for a couple of weeks and miserable... well i ended up with a fever of over 102... and had nothing here to take, hubby was at a "fireman meeting" not manditory just a meeting to catch up on their weekly activities and male bond.I called him and needed him to bring me something asap. I was dizzy sick, and trying to take care of my 5 year old too. he informed me he would leave right then.Well, he didn't come home for over 3 hours, and no meds.I had already gotten ahold of my parents and they came and got my daughter and brought me some tylenol.Here's the problem i had. he was mad at me. I asked him why he took so long, he said he never said he was coming home right away, and then actually got mad, started yelling about what the **ck I needed. He said I'll go to the store now..I told him that my parents had already gotten me somethin he then cussed me out and left. am i just preg. and over emotional?or is he a jerk