Reveg - How long to wait after you reveg, to flower again?

I had a severe issue and I was wondering if anyone had experience. I had to reveg and I am currently in veg. I want to switch back to flower as soon as possible. How long should I wait after reveg to flower again? I switched back to veg after about seven days of flowering. It only gained some pistils and no budding yet. It definitely hardened a little and stretched. It seems to have not even stopped growing at all. Maybe slowed a bit but still the tops are reaching for the light at the end of each day which appears to be new growth. Tons of pistils on tops, but still only leaves, no buds. The pistils only on intersections of stems and leaves. Hopefully this gives enough context.

Also do they stretch again and go through the whole process, or stay same height and take the same time to start?

A couple of pictures. Hopefully helps also.

I know weird question and I've never seen it asked anywhere. I searched high and low-inside and out and still nothing. I am thinking to switch back soon. Like maybe tomorrow or next day. They seem to be growing still and pistils everywhere. Last thing I want is a delayed reaction and stuff starting to fall off midway through. It's been 3 days since I went back to veg after 7 days in flower.

Nevermind, they turned out fine after only 4 days back in veg. They all started to flower immediately too. 6 days into 12/12
For anyones future reference. My plants were on the verge of death. The front 2 anyways. Ghost Train Haze by RareDank on the left front, White Widow by Seedsman on front right. Both of these were ready to keel over. Now the GTH is absolutely gorgeous and the White Widow a little small to but it will make due. My Mystery Cross literally flowered instantly and the colas are going to be absolutely massive. Without any actually bud growth, they are already a foot tall or so, and haven't even finished stretch, or growing buds in height. Took this Pic today. (6 days 12/12)

Not a single problem except a few red stems as usual. All have been taken care of.

Im glad everything worked out for you.
I've found that we just have to go through the experience ourselves, in order to find the answers we need.

Glad it worked out.

Once I revegged a plant but must have switched back to flower too early. It seemed to pick up flowering where it had left off and finished in about five weeks. Not surprisingly, the buds were tiny and the yield minuscule.