First time posting so please bear with me.
So I have just done a fitness class where you take baby with you and they play/watch while mummy's exercise. My 5 month old lasted all of 5 mins before having a meltdown. I picked him up and calmed him down then the instructor took him and I carried on. He was ok for another 5 minutes then got himself in a right state and all I wanted to do was take him and comfort him but the instructor was bouncing with him and talking to him so I thought he'd be ok. I calmed him again when we had a break then let the instructor take him and I carried on. Eventually after 10 mins of crying he went to sleep. Aibu to feel so guilty that I didn't stop exercising and tend to him, I was beating myself up the entire time but kept telling myself he was ok and being cared for just not by me for once. I try to not let my baby cry for long periods of time as I believe it could be damaging, so I am just looking for a bit of reassurance that what I did won't have caused any lasting damage. We've had lots of cuddles and he hasn't been away from the breast since we got home over 2 hours ago!
Please no harsh comments I already feel bad as it is but I am hoping you lovely mumsnetter's can give me some reassurance.