TTC'd for what seems like hell

So I'm just over 7 weeks pregnant and if I'm totally honest I'm really hating it at the moment, I'm either crying, wanting to or just being angry, I'm having heartburn every single time I lay down, I've bloated and feel disgusting and fat and I'm just really really feelin down about the whole thing, not only that my SO is totally sensitive to me shouting or moaning about everything so gets really upset and thinks I'm against him... Anyone else feeling this?