On Tuesday night I noticed my son had little bumps on his neck but to me it looked like a heat rash and he wasn't crying…

On Tuesday night I noticed my son had little bumps on his neck but to me it looked like a heat rash and he wasn't crying or anything he slept calmly , well I woke up the next morning to him being really fussy I turned the light on and what I thought was a heat rash traveled around his whole body went on his eye lids etc , I called his doctor and she told me to go straight to the ER I bring him to the ER they do all kinds of tests on him , meningitis etc and nothing everything they keep testing him for comes back negative .. They don't know what it is and this is my second day here with no answers . Everything they think he has is always a " he's to little have it " , I thought maybe an allergic reaction and they said no. He has 3 antibiotics running through his body right now to see if that will help . This is so stressful and sad , who knew being a mom could be such a blessing yet a heartbreak now I understand why moms cry when their babies are sick .. Every Time he cries , every time they poke him I want to cry ..

This is my first baby and I hate that he has to go through this at only 2 weeks old 😢😔💔 ..