I'm starting my 3rd week po-op and I started riding a stationary bike last night. Nothing to strenuaous but i'm really sore on my left side. Anyone else experiance this?

Yes I found that during the first few weeks if I overdid it (and I did that a lot because I can't sit still too long), various parts of my stomach just HURT. I too was on a stationary cycle at 3 weeks even though my surgeon had said don't do anything but walk at first. (I didn't mean to disobey him, I honestly forgot he said that). I was cycling in a leisurely fashion and then got off and realized my stomach area was hurting.

Reminded me of his instructions real quick!

It's just your body telling you to chill so all good I think.

I'm starting my 3rd week po-op and I started riding a stationary bike last night. Nothing to strenuaous but i'm really sore on my left side. Anyone else experiance this?

Your body is still healing don't push it to fast