Why! Poop and Puke (Read with caution or Skip all together)

I try hard not to do this! I have so many blessings in my life, 2 Beautiful kids, a wonderful husband, a great home and a new baby on the way. We are blessed in so so so many ways I feel like to complain when I have so many great things is seems unnecessary. But.... I need a moment-- I have cracked!
For those of you that attended The poop and puke tour of Highland High School Choir I think it was in 02-03. I feel like that is my life right now! Well not those of you that were puking and pooping (a moment of silence for you), but those who spent the time cleaning up after all the poopers and pukers.
This madness has gone on for about a month now and I don't know much longer it will last! I can take no more but feel like I have no choice but to endure.
Colin is my pooper and Taylor is my puker!
It started when we were in Idaho over labor day weekend and the week before. I keep thinking it is ending and as soon as I feel like sanity may return--4 Am or early rolls around and I hear Taylor in her bed Screaming in horror that it has happened again.PUKE! I feel horrible for her! The Doctor has nearly no advice! Some weeks it is every night. It will stop for 2,3 even a week or so and then with out warning she starts again.
Colin this poor boy! I don't know if it is teeth or if I am doomed to a life of cleaning poop and puke until they are teenagers! He will have about one solid poop until it all starts again. Acid poop! Sorry for this description! Starts with one nasty diaper then the diaper rash comes. It is not just a little red, it is this raw horrible red. I have tried every cream on they make and some that my Dad makes for me! Nothing seems to make it go away only makes it manageable. On top of all this I am pregnant although this all did come after my first trimester when I puke daily because of the lovely child that is growing inside of me. I now puke daily(well not quite) Because of the puke and poo I am cleaning off of various objects around my home.
So as my 3 year old and I both sit here in tears-- me because I am fed up, tired and pregnant and her because she is hungry and mom won't let her eat yet! AHHHHH! Now that I feel like I might survive another day and things seem to be settling back down with Josh off to work, Colin in bed with a clean diaper(at the moment)(# 4 since 3:30 this morning) and Taylor snuggled up on the Luv sac with a blanket, movie and a puke bucket and me feeling a little better having vented but still thinking I need a day to relax with no worries! HA~ like that will ever happen! I guess I will try to rest a bit more hope this isn't the calm of the tornado that may be my day but if it is I will take advantage of it and rest!