Is this normal?

For reference, I’m 23. I work in a kitchen. I have shitty diet and in turn, a shitty immune system. I’ve been tested for heart problems (unrelated to my symptoms now) and have turned up nothing. I do have a lil calcium buildup on my brain (I call him cal, he’s my brain pet) but I was told I shouldn’t have symptoms of that. It’s a very old injury that we just discovered.

Ever since I was young, I would lose feeling in my finger tips and the tip of my nose when I’m sick. Like coke/flu type sick. My 4 yo had bronchitis a couple weeks back, I’m assuming that’s what I have though I haven’t seen a doctor. My 4 month old is also sick, probably the same. She hasn’t spiked a fever so her doc hasn’t wanted to bring her in yet. So I’ve been sick about a week and a half, maybe two weeks. And then it started, the numbness. Only this time, it’s my entire hands and parts of my legs. It’s like tingly-numb type feeling. Like as if you’re really cold and lose feeling. But I work in a kitchen, I wasn’t even close to cold. I’ve never spoken to a doctor about it because when I was young, my parents told me it was no big deal. So I’ve stuck with that. But has anyone else experienced this? No one I work with has. Thats what provoked me to post.