haha, shit happens. It will recover, you just want to flex the stem back and forth a lot before just pulling it over. Also some stems that are thicker have a lot more resistance so will snap easier if you try to die them down to much to soon.
Looked at flowers last night, seems like the yellowing of bottom leaves has stopped since reducing the nutes a bit so that's good. Its been raining for 2 days here now so it should be interesting to see when the sun comes out how the plants outside react. I remember when I used to grow up on the North east coast we got frequent rain showers there all the time, my plants absolutely loved it and I barely watered them so they would soak it all up and then shoot up like 1-2 feet within a week each time.
Have your flowers got many hairs yet or still developing?
I keep cutting all the bottom growth bit by bit as I want all the nutrients and energy going into developing the top colas rather than small bottom nugs under the canopy. Its sad to cut off stuff you know will develop into buds but if it means the top colas are way denser its worth it. I tried to count all the bud sites last night and stopped when I got to about 30, it will be really interesting to see how many from under the top of the canopy come up through as the buds start growing.