Rrms - what kind of relapses do you get

Hi I’ve been diagnosed in November. I’ve had 2 relapses so far and think possibly a third. Ms nurse said no as it happened a month after but this is the worst numbness I’ve had. As most of my relapses are muscle weakness. The neuro think I hadn’t recovered from my summer relapse when I had the November one. It’s left my weak all over I struggle with the physio exercises, it’s like both arms and legs are weak and my core. I was a top champion dancer so this is very hard with 2 young kids and a dog to look after and no husband. Luckily a supportive family. Anyone advice on how to deal with relapses. My doc thinks it’s progressive neuro said def rrms as my eye sight and arm improved after steroid though still weaker than it was . My hands have a mind of their own but I suppose I can write and when the attack happened in the summer I couldn’t even lift the covers with my leg but can now or move my foot anywhere. So there was a little improvement but I have no hop of that side. My muscles feel like they are burning all the time on the left side. I suppose I’m really struggling with physio sometimes they say it just won’t help no matter how hard you try and just weaken u You more. So how do know if it’s worth doing. Also any young parents know a good lightweight pushchair as I find pushing a heavy pram difficult to push. I’m missing out on so much with my 8 month old she sleeps at my parents as I’ve very stiff after lying in bed and takes a minute to get going in the morning but I’m keen to get her home ASAP. Thanks Emma