Sick baby--daycare?! rant

Lindsey
So my baby is now 5 and a half months old. She started daycare at 9 weeks. 3 weeks ago I thought she had a little cold virus so I brought her to the doctor and he took blood and said yes just a little cold. That was a Tuesday. Then Friday, daycare calls me and says these little red bumps are popping up all over her body-bring her to doctor and get diagnosed with hand foot and mouth. She starts running a fever Sunday and gets worse by the day. Wednesday I felt like things had changed again, bring her back to doctor and he says oh must be an ear infection so we start antibiotics. Thursday, she won't eat-no wet diapers all day-acting lethargic-fever of almost 104. So we go to the ER and wait 3 hours to be seen. They poke her over and over to get blood, put a catheter in, do chest X-ray and diagnose her with Roseola virus. So terrible! Saturday got a call from ER and said her blood was gram positive so we go back to get reevaluated. Turns out it was something contaminated in her blood. So we caught a break. Then Monday we followed up with doctor and she is diagnosed with bronchitis. So we started breathing treatments. She continued to have a low grade fever just at night all this last week and she would scream in pain so neither of us got any sleep! She went back to daycare Wednesday and on Thursday I just felt something was off because she started vomiting and having diarrhea. Doctor didn't know what was wrong so we just were treating symptoms. Friday at daycare, she had no wet diapers! So back to the doctor. Recheck blood work and it's very elevated. Went back yesterday(Saturday) and they finally did a urine culture. She has a bladder infection now. We did send off a stool sample to check for more stuff. 
All I can say is I hate daycare. My baby had been so miserable for 3 weeks!! I will be fine, but being unable to console her has been so hard. I just needed to get this out there. I've been going day by day and praying so hard for relief. No one else I know has gone through rough times like this, so they can not relate. 
I pray this is all over, I know it could be worse. I just feel so guilty being a full time working mom who has to bring her baby to daycare. I can't seem to find anyone with an opening in their in home daycare in my area. I'm dreading bringing her tomorrow to daycare...😢
Ok that's all, just had to let this out in a safe place.