30 weeks and had enough

4th baby 30 weeks and I'm crying in bed I'm so uncomfortable bloated heartburn can't sleep have not slept in 3 days up all hours of the night to make matters worse my two year old has a sickness bug so been on my hands and knees cleaning making sure no one else gets it.. I'm fairly small and my bump is really annoying me.... I sound horrible but I really can't take much more of feeling so fat and full lol had to vent I'll be fine tomorrow x