Flu and stress incontinence?

So I have had the flu for about two weeks. I’m just now feeling a lot better the last two days. I still have a cough and it’s pretty bad, my cough has honestly been extremely bad, it wasn’t even this bad when I had COVID. I’m still coughing but maybe the last day or so, I have noticed I have some stress incontinence, so every now and then when I have a cough I will leak just a little. Mind you I have never given birth before either or had any bladder issues before. I’ve had a couple UTIs in high-school but that was years ago. Did some research and apparently if you are coughing repeatedly, your pelvic and abdominal muscles start to weaken and some people have some incontinence issues. Has anyone ever experienced this before??? I have never heard of this!